GHSA-22WQ-Q86M-83FH svg-sanitizer Bypasses Attribute Sanitization

Problem The sanitization logic at https://github.com/darylldoyle/svg-sanitizer/blob/0.21.0/src/Sanitizer.phpL454-L481 only searches for lower-case attribute names e.g. xlink:href instead of xlink:HrEf, which allows to by-pass the isHrefSafeValue check. As a result this allows cross-site scripting...

CVE-2025-55166 svg-sanitizer By-Passing Attribute Sanitization

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. Thi...

CVE-2025-55166 svg-sanitizer By-Passing Attribute Sanitization

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. Thi...

svg-sanitizer 输入验证错误漏洞

svg-sanitizer is a SVG format file cleaning tool by the individual developer Daryll Doyle. An input validation error vulnerability exists in versions of svg-sanitizer prior to 0.22.0, which stems from the cleanXlinkHrefs method searching only for lowercase attribute names, which could lead to...