CVEvulnerability
CVE-2023-1381
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-04-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
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.
Affected configurations
• joomunited wp meta seo (< 4.5.5)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://blog.wpscan.com/uncovering-a-phar-deserialization-vulnerability-in-wp-meta-seo-and-escalating-to-rce/ Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/f140a928-d297-4bd1-8552-bfebcedba536 Exploit, Third Party Advisory
- https://blog.wpscan.com/uncovering-a-phar-deserialization-vulnerability-in-wp-meta-seo-and-escalating-to-rce/ Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/f140a928-d297-4bd1-8552-bfebcedba536 Exploit, Third Party Advisory