Frappe LMS up to 2.41.x Job Form Website cross site scripting

Summaryinfo

A vulnerability described as problematic has been identified in Frappe LMS up to 2.41.x. Affected by this vulnerability is an unknown functionality of the component Job Form. Executing a manipulation of the argument Website can lead to cross site scripting. This vulnerability is tracked as CVE-2025-67734. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Frappe LMS up to 2.41.x. It has been declared as problematic. This vulnerability affects an unknown code block of the component Job Form. The manipulation of the argument Website with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Versions prior to 2.42.0 allowed authenticated attackers to enter JavaScript through the Company Website field of the Job Form, exposing users to an XSS attack. The script could then be executed in the browsers of users who opened the malicious job posting. This issue is fixed in version 2.42.0.

The advisory is shared for download at github.com. This vulnerability was named CVE-2025-67734 since 12/11/2025. The exploitation appears to be easy. The attack can be initiated remotely. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 2.42.0 eliminates this vulnerability. Applying the patch ca849da81558066d7614b9b6234004ff59c90632 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Frappe

Name

• LMS

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11
• 2.12
• 2.13
• 2.14
• 2.15
• 2.16
• 2.17
• 2.18
• 2.19
• 2.20
• 2.21
• 2.22
• 2.23
• 2.24
• 2.25
• 2.26
• 2.27
• 2.28
• 2.29
• 2.30
• 2.31
• 2.32
• 2.33
• 2.34
• 2.35
• 2.36
• 2.37
• 2.38
• 2.39
• 2.40
• 2.41

License

• open-source

Website

• Product: https://github.com/frappe/lms/

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Once again VulDB remains the best source for vulnerability data.

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