Broken Link Checker at a glance
- Last 12 months
- 4
- Critical · all time
- 0
- Exploited · all time
- 0
- Public exploit · all time
- 0
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 2 | 0 |
| Sep 2026 | 2 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 1 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
Most common weaknesses
8 results · Feed
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Medium 6.5
Broken Link Checker <= 2.4.14.1 - Unauthenticated Arbitrary Shortcode Execution via parser_callback
The The Broken Link Checker plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.4.14.1. This is due to the software allowing users to execute an action that does not properly validate a value before runn…
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Medium 6.5
WordPress Broken Link Checker plugin <= 2.4.14.1 - Content Injection vulnerability
Improper Control of Generation of Code ('Code Injection') vulnerability in WPMU DEV Broken Link Checker broken-link-checker allows Code Injection.This issue affects Broken Link Checker: from n/a through 2.4.14.1.
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Medium 5.5
WordPress Broken Link Checker plugin <= 2.4.14 - Server Side Request Forgery (SSRF) vulnerability
Editor Server Side Request Forgery (SSRF) in Broken Link Checker <= 2.4.14 versions.
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High 7.2
Broken Link Checker <= 2.4.13 - Unauthenticated Stored Cross-Site Scripting via Comment Author URL / Link Log
The Broken Link Checker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Author URL / Link Log in all versions up to, and including, 2.4.13 due to insufficient input sanitization and output escaping. This makes it possible for una…
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Medium 4.3
Broken Link Checker <= 2.4.4 - Missing Autorization to Authenticated (Subscriber+) Plugin Status Dashboard View
The Broken Link Checker plugin for WordPress is vulnerable to unauthorized data access due to a missing capability check on the ajax_full_status and ajax_dashboard_status functions in all versions up to, and including, 2.4.4. This makes it possible for authen…
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High 7.1
Broken Link Checker <= 2.4.0 - Reflected Cross-Site Scripting
The Broken Link Checker plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg in /app/admin-notices/features/class-view.php without appropriate escaping on the URL in all versions up to, and including, 2.4.0. Thi…
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Medium 5.9
WordPress Broken Link Checker plugin <= 2.2.3 - Cross Site Scripting (XSS) vulnerability
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPMU DEV Broken Link Checker allows Stored XSS.This issue affects Broken Link Checker: from n/a through 2.2.3.
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High 7.2
Broken Link Checker <= 1.11.16 - Authenticated (Admin+) PHAR Deserialization
The Broken Link Checker plugin for WordPress is vulnerable to deserialization of untrusted input via the '$log_file' value in versions up to, and including 1.11.16. This makes it possible for authenticated attackers with administrative privileges and above to…