CVE-2026-115673: Anti-Spam, Spam FireWall by CleanTalk (WordPress plugin) · Cross-site Scripting
Affects Anti-Spam, Spam FireWall by CleanTalk (WordPress plugin)Source CVE Database V5
Not known to be exploited : upgrade to 6.91 soon.
Data as of 6 Nov 2026, 06:32 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 6.91
Exploitation evidence
Disclosed: evidence found.
CVE published 6 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.
What to do
Upgrade Anti-Spam, Spam FireWall by CleanTalk (WordPress plugin) to 6.91.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Anti-Spam, Spam FireWall by CleanTalk | Affected
| Fixed in
|
AI-suggested
Upgrade the Anti-Spam, Spam FireWall by CleanTalk WordPress plugin to version 6.91 or later, where this vulnerability has been fixed. No other mitigation is indicated by the vendor advisory.
Description
A cross-site scripting (XSS) vulnerability exists in the Anti-Spam, Spam FireWall by CleanTalk WordPress plugin before version 6.91. This flaw allows unauthenticated users to inject arbitrary web scripts via a commenter-supplied value that is not properly escaped before being displayed on an administrative spam-review screen. An administrator reviewing flagged comments may have these scripts executed in their browser.