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Vulnerabilities and Security Researches

Vulnerabilities and security researches forwpforo wpforo

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Mar 29, 2026

wpForo Forum # CVE-2026-28561

CVE, Research URL

CVE-2026-28561

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows administrators to inject persistent JavaScript via forum description fields echoed without output escaping across multiple theme template files. On multisite installations or with a compromised admin account, attackers set a forum description containing HTML event handlers that execute when any user views the forum listing.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28559

CVE, Research URL

CVE-2026-28559

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains an information disclosure vulnerability that allows unauthenticated users to retrieve private and unapproved forum topics via the global RSS feed endpoint. Attackers request the RSS feed without a forum ID parameter, bypassing the privacy and status WHERE clauses that are only applied when a specific forum ID is present in the query.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28556

CVE, Research URL

CVE-2026-28556

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to move, merge, or split any forum topic via the topic_move, topic_merge, and topic_split form action handlers. Attackers with a valid form nonce can reorganize arbitrary forum content without moderator permissions, including relocating topics to private forums.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28558

CVE, Research URL

CVE-2026-28558

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows authenticated subscribers to upload SVG files as profile avatars through the avatar upload functionality. Attackers upload a crafted SVG containing CSS injection or JavaScript event handlers that execute in the browsers of any user who views the attacker's profile page.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28557

CVE, Research URL

CVE-2026-28557

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains a missing capability check vulnerability that allows authenticated users to trigger bulk wpForo usergroup reassignment via the wpforo_synch_roles AJAX handler. Attackers access the usergroups admin page, accessible to any authenticated user, to obtain a nonce, then remap all wpForo usergroups to arbitrary WordPress roles.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28554

CVE, Research URL

CVE-2026-28554

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to approve or unapprove any forum post via the wpforo_approve_ajax AJAX handler. Attackers exploit the nonce-only check by submitting a valid nonce with an arbitrary post ID to bypass moderation controls entirely.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28562

CVE, Research URL

CVE-2026-28562

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo 2.4.14 contains an unauthenticated SQL injection vulnerability in Topics::get_topics() where the ORDER BY clause relies on ineffective esc_sql() sanitization on unquoted identifiers. Attackers exploit the wpfob parameter with CASE WHEN payloads to perform blind boolean extraction of credentials from the WordPress database.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28560

CVE, Research URL

CVE-2026-28560

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block using json_encode without the JSON_HEX_TAG flag. Attackers set a forum slug containing a closing script tag or unescaped single quote to break out of the JavaScript string context and execute arbitrary script in all visitors' browsers.
Affected versions
max 2.4.14.
Status
vulnerable

wpForo Forum # CVE-2026-28555

CVE, Research URL

CVE-2026-28555

Application

wpForo Forum

Date
Mar 01, 2026
Research Description
wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to close or reopen any forum topic via the wpforo_close_ajax handler. Attackers submit a valid nonce with an arbitrary topic ID to bypass the moderator permission requirement and disrupt forum discussions.
Affected versions
max 2.4.14.
Status
vulnerable
Jan 09, 2026

wpForo Forum # CVE-2025-66070

CVE, Research URL

CVE-2025-66070

Application

wpForo Forum

Date
Dec 18, 2025
Research Description
Missing Authorization vulnerability in Tomdever wpForo Forum wpforo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects wpForo Forum: from n/a through <= 2.4.10.
Affected versions
max 2.4.10.
Status
vulnerable

wpForo Forum # CVE-2025-13126

CVE, Research URL

CVE-2025-13126

Application

wpForo Forum

Date
Dec 14, 2025
Research Description
The wpForo Forum plugin for WordPress is vulnerable to generic SQL Injection via the `post_args` and `topic_args` parameters in all versions up to, and including, 2.4.12 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected versions
max 2.4.13.
Status
vulnerable
Nov 10, 2025

wpForo Forum # CVE-2025-11740

CVE, Research URL

CVE-2025-11740

Application

wpForo Forum

Date
Nov 01, 2025
Research Description
The wpForo Forum plugin for WordPress is vulnerable to SQL Injection via the Subscriptions Manager in all versions up to, and including, 2.4.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected versions
max 2.4.10.
Status
vulnerable

wpForo Forum # CVE-2025-4203

CVE, Research URL

CVE-2025-4203

Application

wpForo Forum

Date
Oct 25, 2025
Research Description
The wpForo Forum plugin for WordPress is vulnerable to error‐based or time-based SQL Injection via the get_members() function in all versions up to, and including, 2.4.8 due to missing integer validation on the 'offset' and 'row_count' parameters. The function blindly interpolates 'row_count' into a 'LIMIT offset,row_count' clause using esc_sql() rather than enforcing numeric values. MySQL 5.x’s grammar allows a 'PROCEDURE ANALYSE' clause immediately after a LIMIT clause. Unauthenticated attackers controlling 'row_count' can append a stored‐procedure call, enabling error‐based or time‐based blind SQL injection that can be used to extract sensitive information from the database.
Affected versions
max 2.4.9.
Status
vulnerable
Sep 06, 2025

wpForo Forum # CVE-2025-58597

CVE, Research URL

CVE-2025-58597

Application

wpForo Forum

Date
Sep 03, 2025
Research Description
Authorization Bypass Through User-Controlled Key vulnerability in Tomdever wpForo Forum allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects wpForo Forum: from n/a through 2.4.6.
Affected versions
max 2.4.7.
Status
vulnerable
Jul 12, 2025

wpForo Forum # CVE-2025-4406

CVE, Research URL

CVE-2025-4406

Application

wpForo Forum

Date
Jul 10, 2025
Research Description
The wpForo Forum plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.4.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Affected versions
max 2.4.6.
Status
vulnerable
Apr 05, 2025

wpForo Forum # CVE-2025-31420

CVE, Research URL

CVE-2025-31420

Application

wpForo Forum

Date
Apr 04, 2025
Research Description
Incorrect Privilege Assignment vulnerability in Tomdever wpForo Forum allows Privilege Escalation.This issue affects wpForo Forum: from n/a through 2.4.2.
Affected versions
max 2.4.4.
Status
vulnerable
Feb 28, 2025

wpForo Forum # CVE-2025-0764

CVE, Research URL

CVE-2025-0764

Application

wpForo Forum

Date
Feb 28, 2025
Research Description
The wpForo Forum plugin for WordPress is vulnerable to arbitrary file read due to insufficient input validation in the 'update' method of the 'Members' class in all versions up to, and including, 2.4.1. This makes it possible for authenticated attackers, with subscriber-level privileges or higher, to read arbitrary files on the server.
Affected versions
max 2.4.2.
Status
vulnerable
Sep 05, 2024

wpForo Forum # CVE-2024-43288

CVE, Research URL

CVE-2024-43288

Application

wpForo Forum

Date
Aug 19, 2024
Research Description
Authorization Bypass Through User-Controlled Key vulnerability in gVectors Team wpForo Forum.This issue affects wpForo Forum: from n/a through 2.3.4.
Affected versions
max 2.3.5.
Status
vulnerable

wpForo Forum # CVE-2024-43289

CVE, Research URL

CVE-2024-43289

Application

wpForo Forum

Date
Aug 26, 2024
Research Description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in gVectors Team wpForo Forum.This issue affects wpForo Forum: from n/a through 2.3.4.
Affected versions
max 2.3.5.
Status
vulnerable
Jun 10, 2024

wpForo Forum # CVE-2022-38055

CVE, Research URL

CVE-2022-38055

Application

wpForo Forum

Date
Jun 21, 2024
Research Description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in gVectors Team wpForo Forum allows Content Spoofing.This issue affects wpForo Forum: from n/a through 2.0.9.
Affected versions
max 2.1.0.
Status
vulnerable

wpForo Forum # CVE-2023-47869

CVE, Research URL

CVE-2023-47869

Application

wpForo Forum

Date
Dec 09, 2024
Research Description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in gVectors Team wpForo Forum allows Code Injection.This issue affects wpForo Forum: from n/a through 2.2.5.
Affected versions
max 2.2.6.
Status
vulnerable
Jun 06, 2024

wpForo Forum # CVE-2019-19109

CVE, Research URL

CVE-2019-19109

Application

wpForo Forum

Date
Jun 15, 2020
Research Description
The wpForo plugin 1.6.5 for WordPress allows wp-admin/admin.php?page=wpforo-usergroups CSRF.
Affected versions
max 1.7.0.
Status
vulnerable

wpForo Forum # CVE-2022-40205

CVE, Research URL

CVE-2022-40205

Application

wpForo Forum

Date
Nov 09, 2022
Research Description
Insecure direct object references (IDOR) vulnerability in the wpForo Forum plugin <= 2.0.5 on WordPress allows attackers with subscriber or higher user roles to mark any forum post as solved/unsolved.
Affected versions
max 2.0.6.
Status
vulnerable

wpForo Forum # CVE-2021-24406

CVE, Research URL

CVE-2021-24406

Application

wpForo Forum

Date
Jul 06, 2021
Research Description
The wpForo Forum WordPress plugin before 1.9.7 did not validate the redirect_to parameter in the login form of the forum, leading to an open redirect issue after a successful login. Such issue could allow an attacker to induce a user to use a login URL redirecting to a website under their control and being a replica of the legitimate one, asking them to re-enter their credentials (which will then in the attacker hands)
Affected versions
max 1.9.7.
Status
vulnerable

wpForo Forum # CVE-2022-38144

CVE, Research URL

CVE-2022-38144

Application

wpForo Forum

Date
Sep 09, 2022
Research Description
Cross-Site Request Forgery (CSRF) vulnerability in gVectors Team wpForo Forum plugin <= 2.0.5 at WordPress.
Affected versions
max 2.0.6.
Status
vulnerable

wpForo Forum # CVE-2019-19112

CVE, Research URL

CVE-2019-19112

Application

wpForo Forum

Date
Jun 15, 2020
Research Description
The wpForo plugin 1.6.5 for WordPress allows XSS involving the wpf-dw-td-value class of dashboard.php.
Affected versions
max 1.7.0.
Status
vulnerable

wpForo Forum # CVE-2019-19111

CVE, Research URL

CVE-2019-19111

Application

wpForo Forum

Date
Jun 15, 2020
Research Description
The wpForo plugin 1.6.5 for WordPress allows XSS via the wp-admin/admin.php?page=wpforo-phrases langid parameter.
Affected versions
max 1.7.0.
Status
vulnerable

wpForo Forum # CVE-2018-11709

CVE, Research URL

CVE-2018-11709

Application

wpForo Forum

Date
Jun 04, 2018
Research Description
wpforo_get_request_uri in wpf-includes/functions.php in the wpForo Forum plugin before 1.4.12 for WordPress allows Unauthenticated Reflected Cross-Site Scripting (XSS) via the URI.
Affected versions
max 1.4.12.
Status
vulnerable

wpForo Forum # CVE-2023-2249

CVE, Research URL

CVE-2023-2249

Application

wpForo Forum

Date
Jun 09, 2023
Research Description
The wpForo Forum plugin for WordPress is vulnerable to Local File Include, Server-Side Request Forgery, and PHAR Deserialization in versions up to, and including, 2.1.7. This is due to the insecure use of file_get_contents without appropriate verification of the data being supplied to the function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to retrieve the contents of files like wp-config.php hosted on the system, perform a deserialization attack and possibly achieve remote code execution, and make requests to internal services.
Affected versions
max 2.1.8.
Status
vulnerable

wpForo Forum # CVE-2019-19110

CVE, Research URL

CVE-2019-19110

Application

wpForo Forum

Date
Jun 15, 2020
Research Description
The wpForo plugin 1.6.5 for WordPress allows XSS via the wp-admin/admin.php?page=wpforo-phrases s parameter.
Affected versions
max 1.7.0.
Status
vulnerable

wpForo Forum # CVE-2018-16613

CVE, Research URL

CVE-2018-16613

Application

wpForo Forum

Date
Jun 19, 2019
Research Description
An issue was discovered in the update function in the wpForo Forum plugin before 1.5.2 for WordPress. A registered forum is able to escalate privilege to the forum administrator without any form of user interaction.
Affected versions
max 1.5.2.
Status
vulnerable

wpForo Forum # CVE-2022-40200

CVE, Research URL

CVE-2022-40200

Application

wpForo Forum

Date
Nov 18, 2022
Research Description
Auth. (subscriber+) Arbitrary File Upload vulnerability in wpForo Forum plugin <= 2.0.9 on WordPress.
Affected versions
max 2.1.0.
Status
vulnerable

wpForo Forum # CVE-2022-40192

CVE, Research URL

CVE-2022-40192

Application

wpForo Forum

Date
Nov 18, 2022
Research Description
Cross-Site Request Forgery (CSRF) vulnerability in wpForo Forum plugin <= 2.0.9 on WordPress.
Affected versions
max 2.1.0.
Status
vulnerable

wpForo Forum # CVE-2018-11515

CVE, Research URL

CVE-2018-11515

Application

wpForo Forum

Date
May 28, 2018
Research Description
The wpForo plugin through 2018-02-05 for WordPress has SQL Injection via a search with the /forum/ wpfo parameter.
Affected versions
max 1.4.13.
Status
vulnerable

wpForo Forum # CVE-2022-40206

CVE, Research URL

CVE-2022-40206

Application

wpForo Forum

Date
Nov 09, 2022
Research Description
Insecure direct object references (IDOR) vulnerability in the wpForo Forum plugin <= 2.0.5 on WordPress allows attackers with subscriber or higher user roles to mark any forum post as private/public.
Affected versions
max 2.0.6.
Status
vulnerable

wpForo Forum # CVE-2022-40632

CVE, Research URL

CVE-2022-40632

Application

wpForo Forum

Date
Nov 09, 2022
Research Description
Cross-Site Request Forgery (CSRF) vulnerability in gVectors Team wpForo Forum plugin <= 2.0.5 on WordPress leading to topic deletion.
Affected versions
max 2.0.6.
Status
vulnerable

wpForo Forum # CVE-2023-2309

CVE, Research URL

CVE-2023-2309

Application

wpForo Forum

Date
Jul 24, 2023
Research Description
The wpForo Forum WordPress plugin before 2.1.9 does not escape some request parameters while in debug mode, leading to a Reflected Cross-Site Scripting vulnerability.
Affected versions
max 2.1.9.
Status
vulnerable

wpForo Forum # CVE-2023-47868

CVE, Research URL

CVE-2023-47868

Application

wpForo Forum

Date
May 17, 2024
Research Description
Improper Privilege Management vulnerability in wpForo wpForo Forum allows Privilege Escalation.This issue affects wpForo Forum: from n/a through 2.2.3.
Affected versions
max 2.2.4.
Status
vulnerable

wpForo Forum # CVE-2023-47872

CVE, Research URL

CVE-2023-47872

Application

wpForo Forum

Date
Nov 30, 2023
Research Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in gVectors Team wpForo Forum allows Stored XSS.This issue affects wpForo Forum: from n/a through 2.2.3.
Affected versions
max 2.2.4.
Status
vulnerable

wpForo Forum # CVE-2023-47870

CVE, Research URL

CVE-2023-47870

Application

wpForo Forum

Date
Nov 30, 2023
Research Description
Cross-Site Request Forgery (CSRF), Missing Authorization vulnerability in gVectors Team wpForo Forum wpforo allows Cross Site Request Forgery, Accessing Functionality Not Properly Constrained by ACLs leading to forced all users log out.This issue affects wpForo Forum: from n/a through 2.2.6.
Affected versions
max 2.2.9.
Status
vulnerable

wpForo Forum # CVE-2024-3200

CVE, Research URL

CVE-2024-3200

Application

wpForo Forum

Date
Jun 01, 2024
Research Description
The wpForo Forum plugin for WordPress is vulnerable to SQL Injection via the 'slug' attribute of the 'wpforo' shortcode in all versions up to, and including, 2.3.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected versions
max 2.3.4.
Status
vulnerable