CVE-2025-62731 – Stored XSS in SOPlanning

CVE ID : CVE-2025-62731

Published : Nov. 20, 2025, 4:16 p.m. | 58 minutes ago

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.

Severity: 5.1 | MEDIUM

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