Description
The Post Grid, Post Carousel, & List Category Posts WordPress plugin before 2.4.19 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.
References
https://wpscan.com/vulnerability/19379f08-d667-4b1e-a774-0f4a17ad7bff
ExploitThird Party Advisory
https://wpscan.com/vulnerability/19379f08-d667-4b1e-a774-0f4a17ad7bff
ExploitThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4 · Medium
Information
Source identifier
Vulnerability status
Analyzed
Published
2023-01-30T21:15:13.270Z
3 years agoLast modified
2026-06-17T05:24:46.550Z
2 months ago