CVE-2022-4142: WordPress Filter Gallery Project WordPress Filter Gallery

Medium severity, CVSS 4.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The WordPress Filter Gallery Plugin WordPress plugin before 0.1.6 does not properly escape the filters passed in the ufg_gallery_filters ajax action before outputting them on the page, allowing a high privileged user such as an administrator to inject HTML or javascript to the plugin settings page, even when the unfiltered_html capability is disabled.

Affected products

• WordPress Filter Gallery Project WordPress Filter Gallery: before 0.1.6 (fixed in 0.1.6)

Published 2023-01-02. Last modified 2026-06-17.