Medium severity6.4NVD Advisory· Published Apr 11, 2022· Updated Jun 17, 2026

CVE-2022-0447

Description

The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Pickplugins/Post Grid
cpe:2.3:a:pickplugins:post_grid:*:*:*:*:*:wordpress:*:*
Range: <2.1.16
WordPress/Post Gridcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <2.1.16
Package: https://wordpress.org/plugins/post-grid

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/91ca2cc9-951e-4e96-96ff-3bf131209dbenvdExploitThird Party Advisory

News mentions

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ransomware	0.000