VULNERABILITY INTELLIGENCE

CVE-2021-29272

CVSS score6.1 MEDIUM
EPSS probability0.93%
CISA KEVNot currently listed
Published2021-03-27
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

bluemonday before 1.0.5 allows XSS because certain Go lowercasing converts an uppercase Cyrillic character, defeating a protection mechanism against the "script" string.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references