Medium severity5.4NVD Advisory· Published Aug 13, 2021· Updated Jun 17, 2026
CVE-2021-36787
CVE-2021-36787
Description
The femanager extension before 5.5.1 and 6.x before 6.3.1 for TYPO3 allows XSS via a crafted SVG document.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
in2code/femanagerPackagist | < 5.5.1 | 5.5.1 |
in2code/femanagerPackagist | >= 6.0.0, < 6.3.1 | 6.3.1 |
Affected products
2- TYPO3/femanagerdescription
Patches
Vulnerability mechanics
References
9- typo3.org/security/advisory/typo3-ext-sa-2021-010nvdPatchThird Party AdvisoryWEB
- packetstormsecurity.com/files/165675/TYPO3-femanager-6.3.0-Cross-Site-Scripting.htmlnvdExploitThird Party AdvisoryVDB EntryWEB
- seclists.org/fulldisclosure/2022/Jan/53nvdExploitMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-f3rf-v9qm-9c89ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-36787ghsaADVISORY
- typo3.org/help/security-advisories/securitynvdThird Party AdvisoryWEB
- extensions.typo3.org/extension/femanagerghsaWEB
- github.com/in2code-de/femanager/commit/70f873c60f0e40ffd6a1300218ca368156fc1bf2ghsaWEB
- github.com/in2code-de/femanager/releases/tag/6.3.1ghsaWEB
News mentions
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