CVE-2026-78267

WordPress TranslatePress plugin <= 3.3.2 - Privilege Escalation vulnerability

Published Aug 24, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Unauthenticated Privilege Escalation in TranslatePress <= 3.3.2 versions.

Analysis

AI-generated

Technical impact

An unauthenticated vulnerability in the TranslatePress WordPress plugin allows an attacker to gain administrative privileges on a site. Because the flaw is accessed without authentication, any visitor can exploit the weakness, moving from a typical read‑only user to a superuser level. The impact includes full control over site content, user accounts, and plugin settings, effectively giving the attacker ownership of the website. The listed weakness is CWE‑266, indicating improper usage of privileged capabilities.

Affected Systems

The TranslatePress plugin by Cozmoslabs, version 3.3.2 and earlier, is affected. Sites running these older builds are susceptible; upgrading to at least version 3.3.3 eliminates the flaw.

Risk and Exploitability

The assessment assigns a CVSS score of 9.8, categorizing the flaw as critical. There is no EPSS data, so we cannot gauge current exploitation probability, and the vulnerability is not currently recorded in the CISA KEV catalog. The attack vector is inferred to be a web request to the plugin’s endpoint, given the unauthenticated nature of the flaw. An attacker exploiting this condition could immediately gain administrative control of the WordPress site.

Remediation

Vendor Solution

Update the WordPress TranslatePress Plugin to the latest available version (at least 3.3.3).


OpenCVE Recommended Actions

  • Update TranslatePress to version 3.3.3 or newer.
  • Ensure the WordPress core and all other plugins are also up to date to reduce the attack surface.
  • Re‑evaluate and restrict administrative accounts to the minimum required after applying the patch.

Generated by OpenCVE AI on August 24, 2026 at 22:25 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Cozmoslabs
Cozmoslabs translatepress
Wordpress
Wordpress wordpress
Vendors & Products Cozmoslabs
Cozmoslabs translatepress
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Unauthenticated Privilege Escalation in TranslatePress <= 3.3.2 versions.
Title WordPress TranslatePress plugin <= 3.3.2 - Privilege Escalation vulnerability
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses
  • CWE-266

    Incorrect Privilege Assignment

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Aug 27, 2026, 2:26 PM
Reserved
Aug 24, 2026, 7:37 AM
Status
Deferred
Published
Aug 24, 2026, 10:17 PM
Modified
Oct 12, 2026, 3:10 PM