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CVE-2025-63588

PoC —
CVSS 3.1
7.1 high
EPSS
<1%p27
Published
()
Modified
Description

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.

Vendors
cmsimple-xh
Products
cmsimple xh
Weakness
CWE-79
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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