CVE-2013-6111: Modpagespeed Mod Pagespeed

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the mod_pagespeed module 0.x, 1.0.22.7, 1.1.x, 1.24.1, 1.3.25.1 through 1.3.25.4, 1.4.26.1 through 1.4.26.4, 1.5.27.1 through 1.5.27.3, and 1.6.29.1 through 1.6.29.6 for the Apache HTTP Server allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Modpagespeed Mod Pagespeed: version 0.9.1.1-171 only; version 0.9.8.1-215 only; version 0.9.8.1-250 only; version 0.9.11.5 only; version 0.9.14.6 only; version 0.9.15.3 only; …

Published 2013-11-02. Last modified 2026-06-16.