VULNERABILITY INTELLIGENCE

CVE-2020-8160

CVSS score6.1 MEDIUM
EPSS probability0.72%
CISA KEVNot currently listed
Published2021-01-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

MendixSSO <= 2.1.1 contains endpoints that make use of the openid handler, which is suffering from a Cross-Site Scripting vulnerability via the URL path. This is caused by the reflection of user-supplied data without appropriate HTML escaping or output encoding. As a result, a JavaScript payload may be injected into the above endpoint causing it to be executed within the context of the victim's browser.

Weakness classification

  • support@hackerone.com: CWE-79
  • nvd@nist.gov: CWE-79

Primary references