What is CVE-2024-3241?

CVE-2024-3241 is a medium-severity vulnerability in Dotcamp Ultimate Blocks, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-05-14.

How severe is CVE-2024-3241?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Dotcamp Ultimate Blocks

CVE-2024-3241

The Ultimate Blocks WordPress plugin before 3.1.7 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

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-05-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (26.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Dotcamp Ultimate Blocks
Ultimate Blocks — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

wpscan.com/vulnerability/a645daee-42ea-43f8-9480-ef3be69606e0/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2024-3241?: CVE-2024-3241 is a medium-severity vulnerability in Dotcamp Ultimate Blocks, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-05-14.
How severe is CVE-2024-3241?: Medium severity. CVSS v3 base score is 5.4 out of 10.