CVE-2026-107768CWE-79cross-site-scripting

CVE-2026-107768

High · published October 16, 2026

CVSS v3.1
7.2
EPSS
0%
Percentile
21.2
In the wild
Unconfirmed
What it is

The TranslatePress – Translate Multilingual sites with AI Translation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 3.3.7 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. Exploitation requires the target site to allow unmoderated comment submission on at least one post and to have a secondary language configured — both conditions reflect TranslatePress's primary use case.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00297 · 21.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-16T11:17Z
References (5)
https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.7/includes/class-translation-render.php#L1355 · [email protected]https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.7/includes/class-translation-render.php#L1655 · [email protected]https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.7/includes/class-translation-render.php#L835 · [email protected]https://plugins.trac.wordpress.org/changeset/3744262/translatepress-multilingual/trunk/includes/class-translation-render.php · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/5e9733d3-4097-4785-947c-db90a38795b3?source=cve · [email protected]
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 16 OCT 06:41Z
    TranslatePress <= 3.3.7 - Unauthenticated Stored Cross-Site Scripting via Comment Anchor href with trp-gettext/TRPLINKPROCESSED Markers
    cvelistv5
  • 16 OCT 06:41Z
    TranslatePress <= 3.3.7 - Unauthenticated Stored Cross-Site Scripting via Comment Anchor href with trp-gettext/TRPLINKPROCESSED Markers
    cvelistv5