CVE-2026-119211

MediumCVSS 4.9/10Last modified Nov 6, 2026

Description

The AAA Autoload Optimizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'option_page' parameter in all versions up to, and including, 1.7.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the plugin's Option Tracking setting to be configured to 'Legacy' mode, and succeeds despite WordPress ultimately returning HTTP 403 to the low-privileged caller because the vulnerable 'all' filter fires before the capability check in wp-admin/options.php.

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published: Nov 6, 2026
Last modified: Nov 6, 2026
NVD status: Deferred

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