Vulnerability Description
The WP Mailster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mst_subscribe' shortcode in all versions up to, and including, 1.8.17.0 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wpmailster | Wp Mailster | < 1.8.18 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/wp-mailster/tags/1.8.17.0/mailster/suProduct
- https://plugins.trac.wordpress.org/changeset/3198497/wp-mailster/trunk/mailster/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/909beed4-06a9-4ec4-bf0Third Party Advisory
FAQ
What is CVE-2024-11782?
CVE-2024-11782 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The WP Mailster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mst_subscribe' shortcode in all versions up to, and including, 1.8.17.0 due to insufficient input sa...
How severe is CVE-2024-11782?
CVE-2024-11782 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-2024-11782?
Check the references section above for vendor advisories and patch information. Affected products include: Wpmailster Wp Mailster.