Security Advisory

CVE-2025-55166

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-08-12 16:25:17

Last updated 2025-08-12 17:48:05

Assigner GitHub_M

CVSS score 5.1

State PUBLISHED

Description

savg-sanitizer is a PHP SVG/XML sanitizer. Prior to version 0.22.0, the sanitization logic in the cleanXlinkHrefs method only searches for lower-case attribute name, which allows to by-pass the isHrefSafeValue check. As a result this allows cross-site scripting or linking to external domains. This issue has been patched in version 0.22.0.

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