VULNERABILITY INTELLIGENCE

CVE-2020-10103

CVSS score5.4 MEDIUM
EPSS probability0.55%
CISA KEVNot currently listed
Published2020-03-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

An XSS issue was discovered in Zammad 3.0 through 3.2. Malicious code can be provided by a low-privileged user through the File Upload functionality in Zammad. The malicious JavaScript will execute within the browser of any user who opens a specially crafted link to the uploaded file with an active Zammad session.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references