Vulnerability Description
The WordPress Social Login plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wordpress_social_login_meta' shortcode in versions up to, and including, 3.0.4 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 |
|---|---|---|
| Wordpress Social Login Project | Wordpress Social Login | <= 3.0.4 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/wordpress-social-login/tags/3.0.4/incProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b987822d-2b1b-4f79-988Third Party Advisory
- https://plugins.trac.wordpress.org/browser/wordpress-social-login/tags/3.0.4/incProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b987822d-2b1b-4f79-988Third Party Advisory
FAQ
What is CVE-2023-4773?
CVE-2023-4773 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The WordPress Social Login plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wordpress_social_login_meta' shortcode in versions up to, and including, 3.0.4 due to insufficient...
How severe is CVE-2023-4773?
CVE-2023-4773 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-2023-4773?
Check the references section above for vendor advisories and patch information. Affected products include: Wordpress Social Login Project Wordpress Social Login.