CVE-2024-48910

Published: Oct 31, 2024Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify was vulnerable to prototype pollution. This vulnerability is fixed in 2.4.2.

Affected (1)

Products: Cure53: Dompurify

Cure53

1 product

Dompurify

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Cure53 Dompurify	Before 2.4.2

Related CWEs

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

References (3)

https://github.com/cure53/DOMPurify/commit/d1dd0374caef2b4c56c3bd09fe1988c3479166dc

Source: security-advisories@github.com

Patch

https://github.com/cure53/DOMPurify/security/advisories/GHSA-p3vf-v8qc-cwcr

Source: security-advisories@github.com

Vendor Advisory

https://lists.debian.org/debian-lts-announce/2025/02/msg00010.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.