What’s Vulnerable › Vulnerabilities

CVE-2019-11812

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-05-08 · updated 2026-06-22
• Weakness: CWE-79

Description

A persistent XSS issue was discovered in app/View/Helper/CommandHelper.php in MISP before 2.4.107. JavaScript can be included in the discussion interface, and can be triggered by clicking on the link.

Affected products

• MISP: before 2.4.107 — fixed in 2.4.107

How to fix

Upgrade to a fixed version: MISP 2.4.107. Check the vendor advisory for mitigations.

References

• https://github.com/MISP/MISP/commit/3a085a6ceea00b3ab674a984dd56c1846ef775ff
• https://github.com/MISP/MISP/commit/3a085a6ceea00b3ab674a984dd56c1846ef775ff

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