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Case File

CVE-2015-2839

MEDIUM · CVSS 4.3 EPSS 1.99% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-04-03 · 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.

External Security References
packetstormsecurity.com ↗

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

CVE
CVE-2015-2839
Severity
MEDIUM
CVSS
4.3
EPSS
1.99%
Citrix

Original Filing — NVD Description

The Nitro API in Citrix NetScaler before 10.5 build 52.3nc uses an incorrect Content-Type when returning an error message, which allows remote attackers to conduct cross-site scripting (XSS) attacks via the file_name JSON member in params/xen_hotfix/0 to nitro/v1/config/xen_hotfix.