CVE-2024-4209 — Cross-site Scripting in Gutenberg Blocks With AI

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
5.4MEDIUMNVD
CNA6.4
EPSS
0.3%
top 48.12%
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
PublishedMay 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 countdown timer in all versions up to, and including, 3.2.36 due to insufficient input sanitization and output escaping on user supplied attributes. 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 ↗

🔴Vulnerability Details

2
GHSA
GHSA-4pjm-38fw-w4gm: The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the countdown↗2024-05-14
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CVEList
Gutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.2.36 - Authenticated (Contributor+) Stored Cross-Site Scripting via Countdown Timer↗2024-05-11
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CVE-2024-4209 — Cross-site Scripting | cvebase