Vulnerability Description
The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/meow-gallery/trunk/classes/core.php#L
- https://plugins.trac.wordpress.org/changeset/3082976/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/477b41a5-b2ff-4b94-962
- https://plugins.trac.wordpress.org/browser/meow-gallery/trunk/classes/core.php#L
- https://plugins.trac.wordpress.org/changeset/3082976/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/477b41a5-b2ff-4b94-962
FAQ
What is CVE-2024-4386?
CVE-2024-4386 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3 due to insufficient input sani...
How severe is CVE-2024-4386?
CVE-2024-4386 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-4386?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.