CVE-2024-3241

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Unknown	Ultimate Blocks	< 3.1.7

References

https://wpscan.com/vulnerability/a645daee-42ea-43f8-9480-ef3be69606e0/Exploit, Third Party Advisory
https://wpscan.com/vulnerability/a645daee-42ea-43f8-9480-ef3be69606e0/Exploit, Third Party Advisory

Timeline

Published: May 14, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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