AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2011-5255

MEDIUM · CVSS 4.3 EPSS 1.67%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-01-31 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable.

CVE
CVE-2011-5255
Severity
MEDIUM
CVSS
4.3
EPSS
1.67%

Original NVD Description

Multiple cross-site scripting (XSS) vulnerabilities in admin/login in X3 CMS 0.4.3.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO, (2) username, or (3) password parameter.