CVE-2025-55166 – Savg-sanitizer Cross-Site Scripting and External Domain Linking Vulnerability

CVE ID : CVE-2025-55166

Published : Aug. 12, 2025, 5:15 p.m. | 29 minutes ago

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.

Severity: 0.0 | NA

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