CVE-2020-10191

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-03-09 · updated 2026-06-17
Weakness: CWE-79

Description

An issue was discovered in MunkiReport before 5.3.0. An authenticated actor can send a custom XSS payload through the /module/comment/save endpoint. The payload will be executed by any authenticated users browsing the application. This concerns app/controllers/client.php:detail.

Affected products

Munkireport Project Munkireport: from 2.5.3 before 5.3.0 — fixed in 5.3.0

How to fix

Upgrade to a fixed version: Munkireport Project Munkireport 5.3.0. Check the vendor advisory for mitigations.

References

https://github.com/munkireport/munkireport-php/releases
https://github.com/munkireport/munkireport-php/wiki/20200309-Authenticated-Comment-XSS
https://github.com/munkireport/munkireport-php/releases
https://github.com/munkireport/munkireport-php/wiki/20200309-Authenticated-Comment-XSS

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