CVE-2024-13732

Responsive Blocks – WordPress Gutenberg Blocks <= 1.9.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via section_tag Parameter

CVSS 6.4 MEDIUMEPSS 0.4%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Jan 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Responsive Blocks – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘section_tag’ parameter in all versions up to, and including, 1.9.9 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:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected products

cyberchimps · Responsive Blocks – Page Builder for Blocks & Patterns

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References

https://plugins.trac.wordpress.org/browser/responsive-block-editor-addons/trunk/src/blocks/post-carousel/index.php#L643 https://plugins.trac.wordpress.org/changeset/3231017/https://wordpress.org/plugins/responsive-block-editor-addons https://www.wordfence.com/threat-intel/vulnerabilities/id/1c0e5c85-72c3-4f09-aade-ec5a82b9cc41?source=cve