CVE-2024-4863 — Cross-site Scripting in Gutenberg Blocks With AI

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
5.4MEDIUMNVD
CNA6.4
EPSS
0.3%
top 42.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Kadencewp Gutenberg Blocks With AIStellarwp Kadence Blocks Page Builder Toolkit FOR Gutenberg Editor
Timeline
PublishedJun 14

Description

The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘titleFont’ parameter in all versions up to, and including, 3.2.38 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

Patches

Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

2
CVEList
Gutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.2.38 - Authenticated (Contributor+) Stored Cross-Site Scripting via titleFont Parameter↗2024-06-14
▶
GHSA
GHSA-x3xw-5ph8-8r4q: The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘titleFon↗2024-06-14
▶

📋Vendor Advisories

1
Oracle
Oracle Oracle Communications Risk Matrix: Platform (libwebp) — CVE-2023-4863↗2024-04-15
▶
CVE-2024-4863 — Cross-site Scripting | cvebase