Vulnerability Description
The WP-Matomo Integration (WP-Piwik) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wp-piwik' shortcode in versions up to, and including, 1.0.28 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions 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 |
|---|---|---|
| Braekling | Connect Matomo | <= 1.0.28 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/wp-piwik/tags/1.0.28/classes/WP_PiwikPatch
- https://plugins.trac.wordpress.org/changeset/2969705/wp-piwik#file164Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/faa4f041-4740-4ebb-afbThird Party Advisory
- https://plugins.trac.wordpress.org/browser/wp-piwik/tags/1.0.28/classes/WP_PiwikPatch
- https://plugins.trac.wordpress.org/changeset/2969705/wp-piwik#file164Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/faa4f041-4740-4ebb-afbThird Party Advisory
FAQ
What is CVE-2023-4774?
CVE-2023-4774 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The WP-Matomo Integration (WP-Piwik) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wp-piwik' shortcode in versions up to, and including, 1.0.28 due to insufficient input s...
How severe is CVE-2023-4774?
CVE-2023-4774 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-2023-4774?
Check the references section above for vendor advisories and patch information. Affected products include: Braekling Connect Matomo.