CVE-2025-63588: An unauthenticated reflected cross-site scripting vulnerability in the query handling of CMSimpleXH allows remote attackers to inject and execute arbitrary…

PriorityP433high7.1CVSS 3.1

AVNACLPRNUIRSUCHILAN

EPSS

0.29%

20.8th percentile

An unauthenticated reflected cross-site scripting vulnerability in the query handling of CMSimpleXH allows remote attackers to inject and execute arbitrary JavaScript in a victim's browser via a crafted request (e.g., a maliciously crafted POST login). Successful exploitation may lead to theft of session cookies, credential disclosure, or other client-side impacts.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
cmsimple-xh	cmsimple_xh	—	—

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