Cross-site Scripting (XSS)

DOMPurify is vulnerable to cross-site scripting XSS. The vulnerability is due to SAFEFORTEMPLATES not stripping ... expressions in RETURNDOM or RETURNDOMFRAGMENT modes, which allows an attacker to exploit template-evaluating frameworks like Vue 2 to execute malicious scripts...

CVE-2026-41239

A flaw was found in DOMPurify. A remote attacker could exploit this cross-site scripting XSS vulnerability when DOMPurify is configured to return a Document Object Model DOM or DOM fragment. The SAFEFORTEMPLATES feature, intended to strip template expressions like ..., fails in these modes,...

CVE-2026-41239 DOMPurify has a SAFE_FOR_TEMPLATES bypass in RETURN_DOM mode

DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Starting in version 1.0.10 and prior to version 3.4.0, SAFEFORTEMPLATES strips ... expressions from untrusted HTML. This works in string mode but not with RETURNDOM or RETURNDOMFRAGMENT, allowing XSS via...

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 templates injected to a site in RETURNDOM mode. The SAFEFORTEMPLATES sanitization can be bypassed, which then allows scripts to...

PT-2024-37862 · Vue · Vue

Name of the Vulnerable Software and Affected Versions: Vue versions 2.0 through 3.0 Description: A vulnerability has been discovered that allows an attacker to perform XSS via prototype pollution. The attacker could change the prototype chain of some properties such as Object.prototype.staticClas...