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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-6816US | medium6.1 | — | ||
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. | ||||
02
references
External citations — patches, advisories, analysis.
- https://advisory.checkmarx.net/advisory/CX-2020-4277ADVISORY
- https://github.com/mozilla/bleach/security/advisories/GHSA-m6xf-fq7q-8743ADVISORY
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EDQU2SZLZMSSACCBUBJ6NOSRNNBDYFW5/WEB
- https://www.checkmarx.com/blog/vulnerabilities-discovered-in-mozilla-bleachARTICLE
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