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Case File

CVE-2011-0508

MEDIUM · CVSS 4.3 EPSS 1.92%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-01-20 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2011-0508
Severity
MEDIUM
CVSS
4.3
EPSS
1.92%

Original NVD Description

Cross-site scripting (XSS) vulnerability in system/modules/comments/Comments.php in Contao CMS 2.9.2, and possibly other versions before 2.9.3, allows remote attackers to inject arbitrary web script or HTML via the HTTP X_FORWARDED_FOR header, which is stored by system/libraries/Environment.php but not properly handled by a comments action to main.php.