Fluid Attacks Database

Description

DOMPurify contains a Cross-site Scripting vulnerability DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting missing textarea rawtext element validation in the SAFE_FOR_XML regex. Attackers can include closing rawtext tags like in attribute values to break out of rawtext contexts and execute JavaScript when sanitized output is placed inside rawtext elements. The 3.x branch was fixed in 3.2.7; the 2.x branch was never patched.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
npm	dompurify	>=3.1.3 <3.2.7 \|\| >=2.5.3 <=2.5.8	3.2.7
debian 12	node-dompurify	=2.4.1+dfsg+~2.4.0-1 \|\| =2.4.1+dfsg+~2.4.0-2 \|\| =2.4.1+dfsg+~2.4.0-2+deb12u1 \|\| =3.0.9+dfsg+~3.0.5-1 \|\| =3.1.6+dfsg+~3.0.5-1 \|\| =3.1.7+dfsg+~3.0.5-1 \|\| =3.1.7+dfsg+~3.0.5-2 \|\| =3.2.5+dfsg-1 \|\| =3.3.2+dfsg-1 \|\| =3.3.3+dfsg-1 \|\| =3.3.3+dfsg-2 \|\| =3.4.1+dfsg-1	-
debian 13	node-dompurify	=3.1.7+dfsg+~3.0.5-2 \|\| =3.2.5+dfsg-1 \|\| =3.3.2+dfsg-1 \|\| =3.3.3+dfsg-1 \|\| =3.3.3+dfsg-2 \|\| =3.4.1+dfsg-1	-
debian 14	node-dompurify	=3.1.7+dfsg+~3.0.5-2 \|\| =3.2.5+dfsg-1 \|\| >=0 <3.3.2+dfsg-1	3.3.2+dfsg-1
rpm rhel9	grafana	-	-
rpm rhel10	grafana	-	-
rpm rhel8	grafana	-	-

Aliases

1. CVE-2025-155992. NVD-2025-155993. OSV-2025-155994. OSV-DEBIAN-2025-155995. GCVE-2025-155996. SECURITY-TRACKER-CVE-2025-15599

References

1. https://github.com/cure53/DOMPurify/commit/c861f5a83fb8d90800f1680f855fee551161ac2b2. https://www.vulncheck.com/advisories/dompurify-xss-via-textarea-rawtext-bypass-in-safe-for-xml3. https://www.vulncheck.com/advisories/dompurify-xss-via-textarea-rawtext-bypass-in-safeforxml

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