CVE-2026-111027

critical

Description

The Welcart e-Commerce WordPress plugin before 2.12.6 does not properly sanitise and escape a parameter before using it in a SQL query, and strips the escaping it had applied before running the query, allowing users with the Editor role or higher to perform SQL injection attacks.

References

https://wpscan.com/vulnerability/83de6994-0446-4944-abd5-50a0bbdf63f6/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-111716

Details

Source: Mitre, NVD

Published: 2026-10-28

Updated: 2026-10-28

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical