Medium severity4.3NVD Advisory· Published Dec 1, 2021· Updated Jun 17, 2026
CVE-2021-4015
CVE-2021-4015
Description
firefly-iii 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 |
|---|---|---|
grumpydictator/firefly-iiiPackagist | < 5.6.5 | 5.6.5 |
Affected products
3- Range: unspecified
Patches
Vulnerability mechanics
References
5- github.com/firefly-iii/firefly-iii/commit/518b4ba5a7a56760902758ae0a2c6a392c2f4d37nvdPatchThird Party AdvisoryWEB
- huntr.dev/bounties/b698d445-602d-4701-961c-dffe6d3009b1nvdExploitPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-g6vq-wc8w-4g69ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-4015ghsaADVISORY
- github.com/firefly-iii/firefly-iii/releases/tag/5.6.5ghsaWEB
News mentions
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