CVE-2026-84816

WordPress WPCS plugin <= 1.3.2 - Cross Site Scripting (XSS) vulnerability

Published Sep 10, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
Unauthenticated Cross Site Scripting (XSS) in WPCS <= 1.3.2 versions.

Remediation

Vendor Solution

Update the WordPress WPCS Plugin to the latest available version (at least 1.3.3).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Realmag777
Realmag777 wpcs
Wordpress
Wordpress wordpress
Vendors & Products Realmag777
Realmag777 wpcs
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Unauthenticated Cross Site Scripting (XSS) in WPCS <= 1.3.2 versions.
Title WordPress WPCS plugin <= 1.3.2 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 11, 2026, 8:19 PM
Reserved
Sep 2, 2026, 10:29 AM
Status
Deferred
Published
Sep 10, 2026, 3:17 PM
Modified
Sep 11, 2026, 9:17 PM