Is CVE-2020-25766 in the CISA KEV catalog?

No. CVE-2020-25766 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-25766?

CVE-2020-25766 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-25766?

CVE-2020-25766 has an EPSS score of 1.22% (65th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-25766?

Upgrade misp to 2.4.132 or later.

CVE & CISA-KEV Catalog

CVE-2020-25766

HIGH

7.5

CVSS v3

NVD

Description

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.

How to fix

Remediation Available

mispNVD

Affected:< 2.4.132Fixed in:2.4.132CVE-2020-25766derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

1.22%probability of exploitation in 30 days

65thpercentile

Moderate risk: more likely to be exploited than 65% of all known CVEs.

References

Patch2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-22.