CVE-2024-25974 Stored Cross-Site Scripting (XSS) within the Media Center

2024-02-2008:02:44

CWE-20

SEC-VLab

github.com

openolat lms

stored xss

media center

file upload

svg

javascript payload

vulnerability

frentix gmbh

cross-site scripting

AI Score

Confidence

High

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

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.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:frentix:openolat:-:*:*:*:*:*:*:*"
    ],
    "vendor": "frentix",
    "product": "openolat",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "18.1.5"
      }
    ],
    "defaultStatus": "unaffected"
  }
]