CVE-2022-36020
unknown
CVSS v3
—
CVSS v2
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VIR risk
—
Description
TYPO3 HTML Sanitizer Bypasses Cross-Site Scripting Protection
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | typo3/html-sanitizer | >=1.0.0,<1.0.7 | 1.0.7 |
| Packagist | typo3/html-sanitizer | >=2.0.0,<2.0.16 | 2.0.16 |
| Packagist | typo3/cms-core | >=10.0.0,<10.4.32 | 10.4.32 |
| Packagist | typo3/cms-core | >=11.0.0,<11.5.16 | 11.5.16 |
| Packagist | typo3/cms | >=10.0.0,<10.4.32 | 10.4.32 |
| Packagist | typo3/cms | >=11.0.0,<11.5.16 | 11.5.16 |
References
- https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-47m6-46mj-p235
- https://nvd.nist.gov/vuln/detail/CVE-2022-36020
- https://github.com/TYPO3/html-sanitizer/commit/60bfdc7f9b394d0236e16ee4cea8372a7defa493
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-36020.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-36020.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/html-sanitizer/CVE-2022-36020.yaml
- https://github.com/TYPO3/html-sanitizer
- https://packagist.org/packages/masterminds/html5
- https://packagist.org/packages/typo3/html-sanitizer
- https://typo3.org/security/advisory/typo3-core-sa-2022-011
Verify integrity in audit chain (admin only). AS-IS.