VULNERABILITY INTELLIGENCE

CVE-2021-3964

CVSS score5.9 MEDIUM

EPSS probability0.80%

CISA KEVNot currently listed

Published2021-12-01

Last modified2026-06-17

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

Description

elgg is vulnerable to Authorization Bypass Through User-Controlled Key

Weakness classification

security@huntr.dev: CWE-639

Primary references

security@huntr.dev — Patch, Third Party Advisory
security@huntr.dev — Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Third Party Advisory