CVE-2019-11813

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

An issue was discovered in app/View/Elements/Events/View/value_field.ctp in MISP before 2.4.107. There is persistent XSS via link type attributes with javascript:// links.

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/6f6fb678ca07c80cb7d2bdfe5cb0313bb71bd487
https://github.com/MISP/MISP/commit/6f6fb678ca07c80cb7d2bdfe5cb0313bb71bd487

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