AUGUST 4, 2026
Live Feed
Return to register
Case File

CVE-2011-4958

MEDIUM · CVSS 4.3 EPSS 4.29% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-04-08 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2011-4958
Severity
MEDIUM
CVSS
4.3
EPSS
4.29%

Original Filing — NVD Description

Cross-site scripting (XSS) vulnerability in the process function in SSViewer.php in SilverStripe before 2.3.13 and 2.4.x before 2.4.6 allows remote attackers to inject arbitrary web script or HTML via the QUERY_STRING to template placeholders, as demonstrated by a request to (1) admin/reports/, (2) admin/comments/, (3) admin/, (4) admin/show/, (5) admin/assets/, and (6) admin/security/.