VULNERABILITY INTELLIGENCE

CVE-2023-26143

CVSS score6.5 MEDIUM
EPSS probability1.12%
CISA KEVNot currently listed
Published2023-09-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Description

Versions of the package blamer before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API. The library does not sanitize for user input or validate the given file path conforms to a specific schema, nor does it properly pass command-line flags to the git binary using the double-dash POSIX characters (--) to communicate the end of options.

Weakness classification

  • report@snyk.io: CWE-88
  • nvd@nist.gov: CWE-88

Primary references