What is CVE-2022-0991?

CVE-2022-0991 is a high-severity vulnerability in Admidio, classified under Insufficient Session Expiration. CVSS score: 7.1/10. Published 2022-03-19.

How severe is CVE-2022-0991?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Admidio

CVE-2022-0991

Insufficient Session Expiration in GitHub repository admidio/admidio prior to 4.1.9.

Published 2022-03-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Admidio
Admidio Admidio/admidio — versions unspecified

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

huntr.dev/bounties/1c406a4e-15d0-4920-8495-731c48473ba4 (Exploit, Third Party Advisory)
github.com/admidio/admidio/commit/e84e472ebe517e2ff5795c46dc10b5f49dc4d46a (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-0991?: CVE-2022-0991 is a high-severity vulnerability in Admidio, classified under Insufficient Session Expiration. CVSS score: 7.1/10. Published 2022-03-19.
How severe is CVE-2022-0991?: High severity. CVSS v3 base score is 7.1 out of 10.