CVE-2024-35203

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-26 · updated 2026-06-17
Weakness: CWE-79

Description

Mahara before 22.10.6, 23.04.6, and 24.04.1 allows cross-site scripting (XSS) via a file, with JavaScript code as part of its name, that is uploaded via the Mahara filebrowser system.

Affected products

mahara: before 22.10.6; from 23.04.0 before 23.04.6; from 24.04.0 before 24.04.1 — fixed in 22.10.6, 23.04.6, 24.04.1

How to fix

Upgrade to a fixed version: mahara 22.10.6, 23.04.6, 24.04.1. Check the vendor advisory for mitigations.

References

https://git.mahara.org/catalyst-security/mahara-security/-/merge_requests/6
https://mahara.org/interaction/forum/topic.php?id=9519

Get alerted when CVE-2024-35203 or the next vulnerability affects your stack