CVE-2024-2837: WP Chat App < 3.6.4 - Admin+ Stored XSS

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-04-26 · updated 2026-06-17
Weakness: CWE-79

Description

The WP Chat App WordPress plugin before 3.6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admins to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

Affected products

ninjateam WP Chat App: before 3.6.4 — fixed in 3.6.4

How to fix

Upgrade to a fixed version: ninjateam WP Chat App 3.6.4. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/91058c48-f262-4fcc-9390-472d59d61115/
https://wpscan.com/vulnerability/91058c48-f262-4fcc-9390-472d59d61115/

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