Description
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 where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Post Grid, Posts Slider, Posts Carousel, Post Filter, Post Masonry | < 2.2.93 | 2.2.93 |
References
- https://wpscan.com/vulnerability/cfd6db83-5e7f-4631-87c3-fdcd4c64c4fe/ exploit vdb-entry technical-description