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CISA Known Exploited Vulnerability

This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.

CVE

CVE-2019-13608

7.5

CVSShigh

Exploitable remotely over the internet · no authentication required.

Description

Citrix StoreFront Server before 1903, 7.15 LTSR before CU4 (3.12.4000), and 7.6 LTSR before CU8 (3.0.8000) allows XXE attacks.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

Updated Sep 18, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

Citrix StoreFront Server - XML External Entity

Citrix StoreFront Server before 1903, 7.15 LTSR before CU4 (3.12.4000), and 7.6 LTSR before CU8 (3.0.8000) allows XXE attacks. References: https://www.exploit-db.com/exploits/47561 https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX251988 https://nvd.nist.gov/vuln/detail/CVE-2019-13608 Remediation: Update to version 1903 or later for StoreFront, CU4 or later for 7.15 LTSR, CU8 or later for 7.6 LTSR.

Used 2.4k times · domain, subdomain, ipv4

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