CVE-2021-3901

high

Description

firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)

References

https://github.com/advisories/GHSA-rqgp-ccph-5w65

https://huntr.dev/bounties/62508fdc-c26b-4312-bf75-fd3a3f997464

https://github.com/firefly-iii/firefly-iii/commit/b42d8d1e305cad70d9b83b33cd8e0d7a4b2060c2

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-2255

Details

Source: Mitre, NVD

Published: 2021-10-27

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00554