CVE-2021-3851

medium

Description

firefly-iii is vulnerable to URL Redirection to Untrusted Site

References

https://github.com/advisories/GHSA-5fvx-5p2r-4mvp

https://huntr.dev/bounties/549a1040-9b5e-420b-9b80-20700dd9d592

https://github.com/firefly-iii/firefly-iii/commit/8662dfa4c0f71efef61c31dc015c6f723db8318d

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-2160

Details

Source: Mitre, NVD

Published: 2021-10-19

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.9

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

Severity: Medium

CVSS v3

Base Score: 5.4

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

Severity: Medium

EPSS

EPSS: 0.00571