CVE-2021-3964

medium

Description

elgg is vulnerable to Authorization Bypass Through User-Controlled Key

References

https://huntr.dev/bounties/a4df45d6-b739-4299-967f-c960b569383a

https://github.com/elgg/elgg/commit/d9fcad76ee380ea17edd61d13d0f87828ea3f744

Details

Source: Mitre, NVD

Published: 2021-12-01

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

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

Severity: Medium

CVSS v3

Base Score: 5.9

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

Severity: Medium

EPSS

EPSS: 0.00169