CVE-2020-6802
2 advisories.
PyPI/bleach CVE-2020-6802: medium 6.1, EPSS 1.73%
XSS in Bleach when noscript and raw tag whitelisted
Action: Upgrade bleach to 3.1.1 or later.
pip install bleach==3.1.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.1.1 | - |
Fixed versions
| 3.1.1 |
Sources
- osv: GHSA-q65m-pv3f-wr5r
- https://github.com/mozilla/bleach/security/advisories/GHSA-q65m-pv3f-wr5r
- https://nvd.nist.gov/vuln/detail/CVE-2020-6802
- https://github.com/mozilla/bleach/commit/f77e0f6392177a06e46a49abd61a4d9f035e57fd
- https://advisory.checkmarx.net/advisory/CX-2020-4276
- https://bugzilla.mozilla.org/show_bug.cgi?id=1615315
- https://cure53.de/fp170.pdf
- https://github.com/mozilla/bleach
- https://github.com/pypa/advisory-database/tree/main/vulns/bleach/PYSEC-2020-27.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/72R4VFFHDRSQMNT7IZU3X2755ZP4HGNI
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCNLM2MGQTOLCIVVYS2Z5S7KOQJR5JC4
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YTULPQB7HVPPYWEYVNHJGDTSPVIDHIZX
- https://www.checkmarx.com/blog/vulnerabilities-discovered-in-mozilla-bleach
CVE-2020-6802 · published · modified · JSON
PyPI/bleach CVE-2020-6802: unknown, EPSS 1.73%
In Mozilla Bleach before 3.11, a mutation XSS affects users calling bleach.clean with noscript and a raw tag in the allowed/whitelisted tags option.
Action: Upgrade bleach to 3.1.1 or later.
pip install bleach==3.1.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.1.1 | - |
Fixed versions
| 3.1.1 |
Sources
- osv: PYSEC-2020-27
- https://github.com/mozilla/bleach/security/advisories/GHSA-q65m-pv3f-wr5r
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCNLM2MGQTOLCIVVYS2Z5S7KOQJR5JC4/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/72R4VFFHDRSQMNT7IZU3X2755ZP4HGNI/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YTULPQB7HVPPYWEYVNHJGDTSPVIDHIZX/
- https://www.checkmarx.com/blog/vulnerabilities-discovered-in-mozilla-bleach
- https://advisory.checkmarx.net/advisory/CX-2020-4276
CVE-2020-6802 · published · modified · JSON