VULNERABILITY INTELLIGENCE

CVE-2021-20683

CVSS score5.4 MEDIUM
EPSS probability0.73%
CISA KEVNot currently listed
Published2021-03-26
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

Improper neutralization of JavaScript input in the blog article editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references