CVE-2024-10678: Ultimate Blocks < 3.2.4 - Contributor+ Stored XSS

Description

The Ultimate Blocks WordPress plugin before 3.2.4 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.

Classification

CVE ID: CVE-2024-10678

Affected Products

Vendor: Unknown

Product: Ultimate Blocks

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.48% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://wpscan.com/vulnerability/9342c6a1-4f9a-45f3-911d-0dfee4657243/

Timeline