CVE-2019-14671: Improper Input Validation in Firefly III

low Affects grumpydictator/firefly-iii. Feed 2026.10.29.1, updated 2026-10-28; published 2021-09-08; advisory modified 2023-11-08.

Improper Input Validation in Firefly III

Package: grumpydictator/firefly-iii Composer
Affected versions: <4.7.17.4
Fixed in: 4.7.17.4
Severity: low CVSS 3.3
Exploitation: not on CISA KEV · EPSS 0% (40.7th percentile)
Published: 2021-09-08
Source: osv.dev

References

CWE-20

NVD record grumpydictator/firefly-iii advisories

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Related advisories

CVE-2021-3846 high Unrestricted File Upload vulnerability in Firefly III same package: grumpydictator/firefly-iii
CVE-2019-13644 medium Firefly III vulnerable to stored XSS same package: grumpydictator/firefly-iii
CVE-2019-13645 medium Firefly III vulnerable to stored XSS same package: grumpydictator/firefly-iii
CVE-2019-13646 medium Firefly III vulnerable to reflected cross-site scripting same package: grumpydictator/firefly-iii
CVE-2019-13647 medium Firefly III vulnerable to image-based stored XSS same package: grumpydictator/firefly-iii
CVE-2021-3663 medium No Restriction of Excessive Authentication Attempts in Firefly III same package: grumpydictator/firefly-iii