CVE-2021-3846

high

Description

firefly-iii is vulnerable to Unrestricted Upload of File with Dangerous Type

References

https://github.com/advisories/GHSA-5gq7-826w-8282

https://huntr.dev/bounties/5267ec1c-d204-40d2-bd4f-6c2dd495ee18

https://github.com/firefly-iii/firefly-iii/commit/a85b6420c19ace35134f896e094e1971d8c7954b

Details

Source: Mitre, NVD

Published: 2021-10-19

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.5

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

Severity: Medium

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.00779