cleantalk
Vulnerabilities and Security Researches

TelSender – Wp to telegram СF 7, Events, Wpforms, Ninja forms, Wooccommerce, 064e9b811efe47de47856256d48e5f52f3b89f04

Published on
Jan 27, 2026
Research Description
TelSender &#8211; Сontact form 7, Events, Wpforms, ninja forms and woocommerce to telegram bot [telsender] < 1.14.15 TelSender <= 1.14.14 - Unauthenticated Stored Cross-Site Scripting via Telegram Chat Title The TelSender plugin for WordPress is vulnerable to DOM-Based Cross-Site Scripting in all versions up to, and including, 1.14.14. This is due to insufficient input sanitization when processing Telegram API responses containing attacker-controlled chat titles. This makes it possible for unauthenticated attackers to inject malicious scripts via Telegram chat titles that execute when an administrator opens the TelSender settings page and clicks the "Tested" button.
Affected versions
max 1.14.15.
Status
vulnerable