VULNERABILITY INTELLIGENCE

CVE-2018-5478

CVSS score6.1 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2023-09-21
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

Contao 3.x before 3.5.32 allows XSS via the unsubscribe module in the frontend newsletter extension.

Weakness classification

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Primary references