Vulnerability · Published Dec 13, 2024 · Assigned by WPScan
CVE-2024-10678Ultimate Blocks < 3.2.4 - Contributor+ Stored XSS
Medium 5.4
In plain English
A medium-severity security flaw in Ultimate Blocks from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.3%top 77.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Ultimate Blocks | 0 – before 3.2.4 |
References
- https://wpscan.com/vulnerability/9342c6a1-4f9a-45f3-911d-0dfee4657243/ exploit, vdb-entry, technical-description