VULNERABILITY INTELLIGENCE

CVE-2021-26631

CVSS score8 HIGH
EPSS probability1.05%
CISA KEVNot currently listed
Published2022-05-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Improper input validation vulnerability in Mangboard commerce package could lead to occur for abnormal request. A remote attacker can exploit this vulnerability to manipulate the total order amount into a negative number and then pay for the order.

Weakness classification

  • vuln@krcert.or.kr: CWE-20
  • nvd@nist.gov: CWE-20

Primary references