Medium severity6.5NVD Advisory· Published Dec 1, 2021· Updated Jun 17, 2026
CVE-2021-3993
CVE-2021-3993
Description
showdoc is vulnerable to Cross-Site Request Forgery (CSRF)
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 |
|---|---|---|
showdoc/showdocPackagist | < 2.9.13 | 2.9.13 |
Affected products
2- star7th/star7th/showdocv5Range: unspecified
Patches
Vulnerability mechanics
References
4- github.com/star7th/showdoc/commit/654e871a3923e79076818a9a03533fe88222c871nvdPatchThird Party AdvisoryWEB
- huntr.dev/bounties/0aa84736-139b-4ae7-becf-604f7f60b1c9nvdExploitPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-6pqm-xvfc-w7p4ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-3993ghsaADVISORY
News mentions
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