CVE-2025-13604
High
Description
The Login Security, FireWall, Malware removal by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the page URL in all versions up to, and including, 2.168 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
SeverityHigh
CVSS7.2
Exploit probability—
Product
Login Security, FireWall, Malware removal by CleanTalk
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cleantalk Login Security, FireWall, Malware removal by CleanTalk | v ≤ 2.168 | — |
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