Vulnerability Description
The WP Meta SEO WordPress plugin before 4.5.5 does not validate image file paths before attempting to manipulate the image files, leading to a PHAR deserialization vulnerability. Furthermore, the plugin contains a gadget chain which may be used in certain configurations to achieve remote code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Joomunited | Wp Meta Seo | < 4.5.5 |
Related Weaknesses (CWE)
References
- https://blog.wpscan.com/uncovering-a-phar-deserialization-vulnerability-in-wp-meExploitThird Party Advisory
- https://wpscan.com/vulnerability/f140a928-d297-4bd1-8552-bfebcedba536ExploitThird Party Advisory
- https://blog.wpscan.com/uncovering-a-phar-deserialization-vulnerability-in-wp-meExploitThird Party Advisory
- https://wpscan.com/vulnerability/f140a928-d297-4bd1-8552-bfebcedba536ExploitThird Party Advisory
FAQ
What is CVE-2023-1381?
CVE-2023-1381 is a vulnerability with a CVSS score of 8.8 (HIGH). The WP Meta SEO WordPress plugin before 4.5.5 does not validate image file paths before attempting to manipulate the image files, leading to a PHAR deserialization vulnerability. Furthermore, the plug...
How severe is CVE-2023-1381?
CVE-2023-1381 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-1381?
Check the references section above for vendor advisories and patch information. Affected products include: Joomunited Wp Meta Seo.