VULNERABILITY INTELLIGENCE
CVE-2020-6816
CVSS score6.1 MEDIUM
EPSS probability1.34%
CISA KEVNot currently listed
Published2020-03-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False.
Weakness classification
- nvd@nist.gov: CWE-79
Primary references
- security@mozilla.org — Exploit, Third Party Advisory
- security@mozilla.org — Third Party Advisory
- security@mozilla.org
- security@mozilla.org — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory