Search submission plugins handle site URLs and service credentials while sending manual or automatic requests to external indexing endpoints. Instant Indexing for Google version 1.1.22 has successfully completed the CleanTalk Plugin Security Certification process and received PSC-2026-65710. The review focused on settings permissions, credential handling, URL validation, manual and bulk submissions, automatic post events, remote API requests, response output, post type exclusions, and IndexNow controls.
| Name of | Instant Indexing for Google |
| Version | 1.1.22 |
| Active installations | 200,000+ |
| Description | Submits new and updated content URLs to the Google Indexing API, supports manual and bulk requests, offers IndexNow controls, and reports the current status returned by supported services. |
| Security | Successfully tested for: SQL Injection (SQLi) Cross-Site Scripting (XSS) – Stored and Reflected Cross-Site Request Forgery (CSRF) Authentication Vulnerabilities Authentication Bypass Exploits Privilege Escalation Buffer Overflow Denial-of-Service (DoS) vectors Data Leakage Vulnerabilities Insecure Dependency Usage Remote Code Execution (RCE) Risks Unauthorized File Access Insufficient Injection Protection Information Disclosure via Misconfigured Endpoints |
| CleanTalk Certification | Proudly earned the “Plugin Security Certification” (PSC) from CleanTalk, indicating adherence to stringent security standards. |
| Additional Information | Use Instant Indexing for Google with confidence backed by the “Plugin Security Certification” (PSC). Protect service credentials, grant only the required permissions, review URLs before bulk submission, and follow each indexing provider's eligibility rules and usage limits. |
| Plugin Security Certification by CleanTalk |  |
| Logo of the plugin |  |
PSC by CleantalkJoin the community of developers who prioritize security. Highlight your plugin in the WordPress catalog.
Key Features
Instant Indexing for Google can submit URLs when content is published or updated and also provides manual and bulk submission tools. Administrators can choose eligible post types, request removal from search results, inspect current URL status, and use IndexNow controls. The plugin works alongside other WordPress SEO plugins and uses external indexing services to request crawling, while the search provider retains control over whether content is indexed.
Security Assurance
The CleanTalk Plugin Security Certification evaluation examined permissions and request verification for settings and console actions, service credential handling, URL and post type validation, automatic publishing hooks, manual and bulk submissions, removal requests, external API communication, response presentation, and IndexNow key controls.
The plugin has been successfully tested for:
✅ Information Leakage Vulnerabilities
✅ SQL Injection Vulnerabilities
✅ Cross-Site Scripting (XSS) Attacks
✅ Cross-Site Request Forgery (CSRF) Attacks
✅ Authentication and Authentication Bypass Vulnerabilities
✅ Privilege Escalation Vulnerabilities
✅ Buffer Overflow Vulnerabilities
✅ Denial-of-Service (DoS) Vulnerabilities
✅ Data Leakage Vulnerabilities
✅ Insecure Dependencies
✅ Code Execution Vulnerabilities
✅ File Unauthorized Access Vulnerabilities
✅ Insufficient Injection Protection
Conclusion
With PSC-2026-65710, Instant Indexing for Google version 1.1.22 demonstrates a strong security baseline for requesting faster discovery of WordPress content by supported indexing services. The certification covers settings access, credentials, URL validation, automatic and bulk actions, removal requests, remote communication, response output, and IndexNow controls. Site owners should follow provider guidance, especially the Google recommendation to use its Indexing API for job posting and live streaming pages, and remember that a crawl request does not guarantee indexing.
Note: The date and certification information may change over time. It is advisable to verify the latest details on the plugin developer’s website.
