Vulnerability Description
Cross-site scripting vulnerability in WordPress Popular Posts 5.3.2 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wordpress Popular Posts Project | Wordpress Popular Posts | <= 5.3.2 |
Related Weaknesses (CWE)
References
- https://cabrerahector.com/Vendor Advisory
- https://cabrerahector.com/wordpress/wordpress-popular-posts-5-3-improved-php-8-sVendor Advisory
- https://jvn.jp/en/jp/JVN63066062/index.htmlThird Party Advisory
- https://wordpress.org/plugins/wordpress-popular-posts/ProductRelease NotesThird Party Advisory
- https://cabrerahector.com/Vendor Advisory
- https://cabrerahector.com/wordpress/wordpress-popular-posts-5-3-improved-php-8-sVendor Advisory
- https://jvn.jp/en/jp/JVN63066062/index.htmlThird Party Advisory
- https://wordpress.org/plugins/wordpress-popular-posts/ProductRelease NotesThird Party Advisory
FAQ
What is CVE-2021-20746?
CVE-2021-20746 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site scripting vulnerability in WordPress Popular Posts 5.3.2 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
How severe is CVE-2021-20746?
CVE-2021-20746 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-20746?
Check the references section above for vendor advisories and patch information. Affected products include: Wordpress Popular Posts Project Wordpress Popular Posts.