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.
References
Link | Resource |
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https://advisory.checkmarx.net/advisory/CX-2020-4277 | Exploit Third Party Advisory |
https://github.com/mozilla/bleach/security/advisories/GHSA-m6xf-fq7q-8743 | Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EDQU2SZLZMSSACCBUBJ6NOSRNNBDYFW5/ | |
https://www.checkmarx.com/blog/vulnerabilities-discovered-in-mozilla-bleach | Exploit Third Party Advisory |
Configurations
History
07 Nov 2023, 03:25
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References |
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06 Oct 2022, 20:45
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* | |
References | (MISC) https://advisory.checkmarx.net/advisory/CX-2020-4277 - Exploit, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EDQU2SZLZMSSACCBUBJ6NOSRNNBDYFW5/ - Mailing List, Third Party Advisory | |
First Time |
Fedoraproject
Fedoraproject fedora |
30 Mar 2021, 23:15
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References |
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Information
Published : 2020-03-24 22:15
Updated : 2023-12-10 13:27
NVD link : CVE-2020-6816
Mitre link : CVE-2020-6816
CVE.ORG link : CVE-2020-6816
JSON object : View
Products Affected
mozilla
- bleach
fedoraproject
- fedora
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')