CVE-2022-4157: Contest-Gallery Contest Gallery

Medium severity, CVSS 4.9. EPSS: 0.9% chance of exploitation in the next 30 days.

The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_option_id POST parameter before concatenating it to an SQL query in export-votes-all.php. This may allow malicious users with administrator privileges (i.e. on multisite WordPress configurations) to leak sensitive information from the site's database.

Affected products

• Contest-Gallery Contest Gallery: before 19.1.5.1 (fixed in 19.1.5.1)

Published 2022-12-26. Last modified 2026-06-17.