CVE-2025-62731
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-20

Last updated on: 2025-11-24

Assigner: CERT.PL

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.
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Meta Information
Published
2025-11-20
Last Modified
2025-11-24
Generated
2026-06-16
AI Q&A
2025-11-20
EPSS Evaluated
2026-06-15
NVD
CVE-2025-62731
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
soplanning soplanning to 1.55.00 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a Stored Cross-Site Scripting (XSS) issue in the /feries endpoint of SOPlanning. An attacker with access to the public holidays feature can inject malicious HTML and JavaScript code into the website. This injected code will be executed when users open multiple pages, potentially compromising the website's security. Access to this endpoint is typically restricted to administrators and users with special privileges.

Impact Analysis

The vulnerability allows attackers to execute arbitrary HTML and JavaScript in the context of the affected website, which can lead to unauthorized actions such as session hijacking, defacement, or theft of sensitive information. Since the malicious code is stored and executed when users visit certain pages, it can affect multiple users and compromise the integrity and confidentiality of the application.

Mitigation Strategies

The immediate step to mitigate this vulnerability is to upgrade SOPlanning to version 1.55 or later, where the Stored XSS issue in the /feries endpoint has been fixed. Additionally, restrict access to the public holidays feature to only trusted administrators and users with special privileges to reduce the risk of exploitation.

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