CVE-2023-6373: Artplacer Widget

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The ArtPlacer Widget WordPress plugin before 2.20.7 does not sanitize and escape the "id" parameter before submitting the query, leading to a SQLI exploitable by editors and above. Note: Due to the lack of CSRF check, the issue could also be exploited via a CSRF against a logged editor (or above)

Affected products

• Artplacer Artplacer Widget: up to and including 2.20.6

Published 2024-01-16. Last modified 2026-06-17.