High severity7.5NVD Advisory· Published Jan 1, 2021· Updated Jun 17, 2026

CVE-2020-35936

Description

Stored Cross-Site Scripting (XSS) vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to import layouts including JavaScript supplied via a remotely hosted crafted payload in the source parameter via AJAX. The action must be set to post_grid_import_xml_layouts.

Affected products

Pickplugins/Post Grid
cpe:2.3:a:pickplugins:post_grid:*:*:*:*:*:wordpress:*:*
Range: <2.0.73
Pickplugins/Team Showcase
cpe:2.3:a:pickplugins:team_showcase:*:*:*:*:*:wordpress:*:*
Range: <1.22.16
WordPress/Post Grid plugindescription
WordPress/Post Gridllm-fuzzy
Range: <2.0.73
Package: https://wordpress.org/plugins/post-grid

Patches

Vulnerability mechanics

References

www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/nvdExploitThird Party Advisory

News mentions

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