CVE-2024-9645: The Post Grid, Posts Slider, Posts Carousel, Post Filter, Post Masonry WordPress plugin before 2.2.93 does not validate and escape some of its block options before outputting them back in a page/post

medium Affects post-grid (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published 2025-05-15; advisory modified 2026-06-17.

The Post Grid, Posts Slider, Posts Carousel, Post Filter, Post Masonry WordPress plugin before 2.2.93 does not validate and escape some of its block options before outputting them back in a page/post

Package: post-grid (WordPress plugin) WordPress
Affected versions: <2.2.93
Fixed in: 2.2.93
Severity: medium CVSS 5.4
Exploitation: not on CISA KEV · EPSS 0% (24.7th percentile)
Published: 2025-05-15
Source: nvd

References

https://wpscan.com/vulnerability/cfd6db83-5e7f-4631-87c3-fdcd4c64c4fe/

CWE-79

NVD record post-grid (WordPress plugin) advisories

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