XSS in Frentix Openolat
CVE-2024-25974
The Frentix GmbH OpenOlat LMS is affected by stored a Cross-Site Scripting (XSS) vulnerability. It is possible to upload files within the Media Center of OpenOlat version 18.1.5 (or lower) as an authenticated user without any other rights. Although the filetypes are limited, an SVG image containing an XSS payload can be uploaded. After a successful upload the file can be shared with groups of users (including admins) who can be attacked with the JavaScript payload.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.005 (42.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Frentix Openolat
- Frentix Gmbh Openolat Lms — versions 0
Weakness classification (CWE)
References
- 551230f0-3615-47bd-b7cc-93e92e730bbf (Exploit, Third Party Advisory, third-party-advisory)
- 551230f0-3615-47bd-b7cc-93e92e730bbf (Exploit, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-25974?
- CVE-2024-25974 is a medium-severity vulnerability in Frentix Openolat, classified under Improper Input Validation. CVSS score: 5.4/10. Published 2024-02-20.
- How severe is CVE-2024-25974?
- Medium severity. CVSS v3 base score is 5.4 out of 10.