PT-2024-24554 · WordPress · Ultimate Blocks

Dmitry Ignatyev · Published 2024-05-14 · Updated 2025-05-14 · CVE-2024-3241

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Ultimate Blocks WordPress plugin versions prior to 3.1.7

Description The issue allows users with the contributor role and above to perform Stored Cross-Site Scripting attacks due to the lack of validation and escaping of some block options before outputting them in a page or post.

Recommendations For versions prior to 3.1.7, update to version 3.1.7 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-3241

Affected Products

Ultimate Blocks

References · 4

• 🔥 https://wpscan.com/vulnerability/a645daee-42ea-43f8-9480-ef3be69606e0 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-3241 · Security Note
• https://osv.dev/vulnerability/CVE-2024-3241 · Vendor Advisory
• https://t.me/cvenotify/122169 · Telegram Post