What is CVE-2021-25970?

CVE-2021-25970 is a high-severity vulnerability in Camaleon Cms, classified under Insufficient Session Expiration. CVSS score: 8.8/10. Published 2021-10-20.

How severe is CVE-2021-25970?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Camaleon Cms

CVE-2021-25970

Camaleon CMS 0.1.7 to 2.6.0 doesn’t terminate the active session of the users, even after the admin changes the user’s password. A user that was already logged in, will still have access to the application even after the password was changed.

Published 2021-10-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (69.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Camaleon Cms — versions 0.1.7, unspecified
Tuzitio Camaleon Cms

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

github.com/owen2345/camaleon-cms/commit/77e31bc6cdde7c951fba104aebcd5ebb3f02b030 (Patch, Third Party Advisory)
www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25970 (Third Party Advisory)

Frequently asked questions

What is CVE-2021-25970?: CVE-2021-25970 is a high-severity vulnerability in Camaleon Cms, classified under Insufficient Session Expiration. CVSS score: 8.8/10. Published 2021-10-20.
How severe is CVE-2021-25970?: High severity. CVSS v3 base score is 8.8 out of 10.