What’s Vulnerable › Vulnerabilities

CVE-2020-8893

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-12 · updated 2026-06-22

Description

An issue was discovered in MISP before 2.4.121. The Galaxy view contained an incorrectly sanitized search string in app/View/Galaxies/view.ctp.

Affected products

• MISP: before 2.4.121 — fixed in 2.4.121

How to fix

Upgrade to a fixed version: MISP 2.4.121. Check the vendor advisory for mitigations.

References

• https://github.com/MISP/MISP/commit/3d982d92fd26584115c01f8c560a688d1096b65c
• https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121
• https://zigrin.com/advisories/misp-bruteforce-protection-not-working-in-very-specific-environments/
• https://zigrin.com/advisories/misp-reflected-xss-in-galaxy-view/
• https://github.com/MISP/MISP/commit/3d982d92fd26584115c01f8c560a688d1096b65c
• https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121
• https://zigrin.com/advisories/misp-bruteforce-protection-not-working-in-very-specific-environments/
• https://zigrin.com/advisories/misp-reflected-xss-in-galaxy-view/

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