What is CVE-2020-25766?

CVE-2020-25766 is a high-severity vulnerability in Misp. CVSS score: 7.5/10. Published 2020-09-18.

How severe is CVE-2020-25766?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Misp

CVE-2020-25766

An issue was discovered in MISP before 2.4.132. It can perform an unwanted action because of a POST operation on a form that is not linked to the login page.

Published 2020-09-18 · last modified 2026-06-22.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.012 (67.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

References

github.com/MISP/MISP/commit/164963100a830234744a6004d5eda55d24e97b2a (Patch, Third Party Advisory)
github.com/MISP/MISP/compare/v2.4.131...v2.4.132 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2020-25766?: CVE-2020-25766 is a high-severity vulnerability in Misp. CVSS score: 7.5/10. Published 2020-09-18.
How severe is CVE-2020-25766?: High severity. CVSS v3 base score is 7.5 out of 10.