What is CVE-2020-15600?

CVE-2020-15600 is a medium-severity vulnerability in Cmsuno Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2020-07-07.

How severe is CVE-2020-15600?

Medium severity. CVSS v3 base score is 6.5 out of 10.

CSRF in Cmsuno Project

CVE-2020-15600

An issue was discovered in CMSUno before 1.6.1. uno.php allows CSRF to change the admin password.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2020-07-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.019 (78.9th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Cmsuno Project

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

github.com/boiteasite/cmsuno/issues/15 (Exploit, Third Party Advisory, Issue Tracking)
packetstormsecurity.com/files/158455/CMSUno-1.6-Cross-Site-Request-Forgery.html (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2020-15600?: CVE-2020-15600 is a medium-severity vulnerability in Cmsuno Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2020-07-07.
How severe is CVE-2020-15600?: Medium severity. CVSS v3 base score is 6.5 out of 10.