Vulnerability Description
The Yuzo Related Posts plugin 5.12.94 for WordPress has XSS because it mistakenly expects that is_admin() verifies that the request comes from an admin user (it actually only verifies that the request is for an admin page). An unauthenticated attacker can inject a payload into the plugin settings, such as the yuzo_related_post_css_and_style setting.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Yuzopro | Yuzo | 5.12.94 |
Related Weaknesses (CWE)
References
- https://wpvulndb.com/vulnerabilities/9254
- https://www.pluginvulnerabilities.com/2019/03/30/wordpress-plugin-team-paints-ta
- https://www.wordfence.com/blog/2019/04/yuzo-related-posts-zero-day-vulnerabilityExploitThird Party Advisory
- https://wpvulndb.com/vulnerabilities/9254
- https://www.pluginvulnerabilities.com/2019/03/30/wordpress-plugin-team-paints-ta
- https://www.wordfence.com/blog/2019/04/yuzo-related-posts-zero-day-vulnerabilityExploitThird Party Advisory
FAQ
What is CVE-2019-11869?
CVE-2019-11869 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Yuzo Related Posts plugin 5.12.94 for WordPress has XSS because it mistakenly expects that is_admin() verifies that the request comes from an admin user (it actually only verifies that the request...
How severe is CVE-2019-11869?
CVE-2019-11869 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-11869?
Check the references section above for vendor advisories and patch information. Affected products include: Yuzopro Yuzo.