CVE-2021-24408 — Prismatic < 2.8 - Contributor+ Stored XSS
The Prismatic WordPress plugin before 2.8 does not sanitise or validate some of its shortcode parameters, allowing users with a role as low as Contributor to set Cross-Site payl…
Published: 2021-07-12 · CVSS: Unscored
The Prismatic WordPress plugin before 2.8 does not sanitise or validate some of its shortcode parameters, allowing users with a role as low as Contributor to set Cross-Site payload in them. A post made by a contributor would still have to be approved by an admin to have the XSS trigger able in the frontend, however, higher privilege users, such as editor could exploit this without the need of approval, and even when the blog disallows the unfiltered_html capability.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7