VULNERABILITY INTELLIGENCE

CVE-2021-24240

CVSS score9.8 CRITICAL
EPSS probability3.04%
CISA KEVNot currently listed
Published2021-04-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The Business Hours Pro WordPress plugin through 5.5.0 allows a remote attacker to upload arbitrary files using its manual update functionality, leading to an unauthenticated remote code execution vulnerability.

Weakness classification

  • contact@wpscan.com: CWE-434
  • nvd@nist.gov: CWE-434

Primary references