CVE-2025-11283: Frappe LMS Course cross site scripting

Severity: low (CVSS 2.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-10-05 · updated 2026-10-09
Weakness: CWE-79

Description

A vulnerability was determined in Frappe LMS 2.35.0. This affects an unknown function of the component Course Handler. Executing manipulation of the argument Description can lead to cross site scripting. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. It is suggested to upgrade the affected component. The vendor was informed early about a total of four security issues and confirmed that those have been fixed. However, the release notes on GitHub do not mention them.

Affected products

frappe Learning: 2.35.0

References

https://gist.github.com/0xHamy/1f99795df9301a95ee0c6d18028cd3da
https://gist.github.com/0xHamy/1f99795df9301a95ee0c6d18028cd3da#steps-to-reproduce
https://vuldb.com/?ctiid.327017
https://vuldb.com/?id.327017
https://vuldb.com/?submit.659697

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