CVE-2024-48910
DOMPurify vulnerable to tampering by prototype polution
9.1
CRITICAL
CVSS 3.1
EPSS 2.6%
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.
How to fix CVE-2024-48910
To remediate CVE-2024-48910, upgrade the affected package to a fixed version below.
- Debian/cacti—upgrade to 1.2.16+ds1-2+deb11u5 or later
- —upgrade to 2.4.1+dfsg+~2.4.0-2+deb12u1 or later
- —upgrade to 2.4.2 or later
Is CVE-2024-48910 being exploited?
Low — EPSS is 2.6%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.2.16+ds1-2+deb11u5
- from 0, < 2.4.1+dfsg+~2.4.0-2+deb12u1
- from 0, < 2.4.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |