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Spam Protection Honeypot Anti Spam By Cleantalk

1 CVEs product

Monthly

CVE-2026-77830 Sep 05, 06:37 HIGH This Week

Stored cross-site scripting in the CleanTalk Spam Protection, Honeypot, Anti-Spam WordPress plugin (all versions through 6.86) allows injection of arbitrary JavaScript via unescaped aria-label attributes rendered from comment content by the plugin's ContactsEncoder component. The unauthenticated comment submission path makes the payload deliverable without credentials, though script execution is limited to non-logged-in visitors, and sites with comment moderation enabled require an administrator to approve the comment before it reaches other users. Version 6.87 contains the confirmed fix per WordPress SVN changeset 3677388; no public exploit code or CISA KEV entry is identified at time of analysis.

WordPress XSS Wordpress Plugin Spam Protection Honeypot Anti Spam By Cleantalk Cleantalk
NVD VulDB
CVSS 3.1
7.2
EPSS
0.3%
EPSS 0% CVSS 7.2
HIGH This Week

Stored cross-site scripting in the CleanTalk Spam Protection, Honeypot, Anti-Spam WordPress plugin (all versions through 6.86) allows injection of arbitrary JavaScript via unescaped aria-label attributes rendered from comment content by the plugin's ContactsEncoder component. The unauthenticated comment submission path makes the payload deliverable without credentials, though script execution is limited to non-logged-in visitors, and sites with comment moderation enabled require an administrator to approve the comment before it reaches other users. Version 6.87 contains the confirmed fix per WordPress SVN changeset 3677388; no public exploit code or CISA KEV entry is identified at time of analysis.

WordPress XSS Wordpress Plugin +2
NVD VulDB

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