What’s Vulnerable › Vulnerabilities

CVE-2023-48659

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-17 · updated 2026-06-23

Description

An issue was discovered in MISP before 2.4.176. app/Controller/AppController.php mishandles parameter parsing.

Affected products

• MISP: before 2.4.176 — fixed in 2.4.176

How to fix

Upgrade to a fixed version: MISP 2.4.176. Check the vendor advisory for mitigations.

References

• https://github.com/MISP/MISP/commit/37ecf81b84a01baa4d4b1fade4de94a9018c32ed
• https://github.com/MISP/MISP/compare/v2.4.175...v2.4.176
• https://zigrin.com/advisories/misp-reflected-cross-site-scripting-in-galaxies/
• https://github.com/MISP/MISP/commit/37ecf81b84a01baa4d4b1fade4de94a9018c32ed
• https://github.com/MISP/MISP/compare/v2.4.175...v2.4.176
• https://zigrin.com/advisories/misp-reflected-cross-site-scripting-in-galaxies/

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