22 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-116802
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is...
CVE-2026-116802
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
SUSE CVE-2026-116802
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
EUVD-2026-110510
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
DEBIAN-CVE-2026-116802
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
CVE-2026-116802
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
CVE-2026-116802
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
UBUNTU-CVE-2026-116802
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
Cure53 DOMPurify cross-site scripting vulnerability
Versions of Cure53 DOMPurify prior to 3.4.17 contain a cross-site scripting vulnerability. This flaw arises because when PARSERMEDIATYPE is set to application/xhtml+xml, transformCaseFunc fails to convert attribute names to lowercase. Attackers can exploit this by using SVG files containing anima...
CVE-2026-116802 DOMPurify before 3.4.17 XSS via SMIL attributeName Guard Bypass in XHTML Mode
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
CVE-2026-116802
Versions of DOMPurify prior to 3.4.17 are vulnerable to a Cross-Site Scripting (XSS) vulnerability. The root cause is that transformCaseFunc fails to lowercase attribute names, allowing attackers to bypass the SMIL attributeName=href guard when PARSER_MEDIA_TYPE is set to application/xhtml+xml. E...
CVE-2026-116802
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
Cross-site Scripting (XSS)
Overview org.webjars.npm:dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the sanitizeAttributes function when PARSERMEDIATYPE is set to application/xhtml+xml. In XHTML mode, transformCaseFunc is the...
CVE-2026-116802 DOMPurify before 3.4.17 XSS via SMIL attributeName Guard Bypass in XHTML Mode
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSERMEDIATYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
Cross-site Scripting (XSS)
Overview dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the sanitizeAttributes function when PARSERMEDIATYPE is set to application/xhtml+xml. In XHTML mode, transformCaseFunc is the identity function...
PT-2026-125508
DOMPurify before 3.4.17 contains a cross-site scripting vulnerability that allows attackers to bypass the SMIL attributeName=href guard when PARSER MEDIA TYPE is application/xhtml+xml, because transformCaseFunc does not lowercase attribute names. Attackers can submit SVG with an animate or set...
npm: DOMPurify: SMIL attributeName=href guard is skipped when PARSER_MEDIA_TYPE is application/xhtml+xml
npm: DOMPurify: SMIL attributeName=href guard is skipped when PARSERMEDIATYPE is application/xhtml+xml vulnerability discovered by ? in WordPress npm dompurify versions = 3.4.16...
GHSA-C6GR-QVV4-5V3F DOMPurify: SMIL attributeName=href guard is skipped when PARSER_MEDIA_TYPE is application/xhtml+xml
Summary DOMPurify drops attributeName attributes whose value contains href, so an allowed or can't rewrite a link's href after sanitizing. The check compares the attribute name after transformCaseFunc, and that function doesn't lowercase in XHTML mode. In XHTML the attribute is spelled...
DOMPurify: SMIL attributeName=href guard is skipped when PARSER_MEDIA_TYPE is application/xhtml+xml
Summary DOMPurify drops attributeName attributes whose value contains href, so an allowed or can't rewrite a link's href after sanitizing. The check compares the attribute name after transformCaseFunc, and that function doesn't lowercase in XHTML mode. In XHTML the attribute is spelled...
