Security Advisory
CVE-2025-62731
4.8
MEDIUM
Vulnerability Description
SOPlanning is vulnerable to Stored XSS in /feries endpoint. Malicious attacker with access to public holidays feature is able to inject arbitrary HTML and JS into website, which will be rendered/executed when opening multiple pages. By default only administrators and users with special privileges are able to access this endpoint.
This issue was fixed in version 1.55.
Published Date
November 20, 2025
Official Source
NIST NVD Advisory