CVE-2023-1381
HIGH 8.8EPSS 1.7%
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 v3.1
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 1.69% chance of exploitation in the next 30 days, 75th percentile
- Published
- 2023-04-10
- Updated
- 2025-02-11
Proof-of-concept exploits (2)
- https://blog.wpscan.com/uncovering-a-phar-deserialization-vulnerability-in-wp-meta-seo-an…
- https://wpscan.com/vulnerability/f140a928-d297-4bd1-8552-bfebcedba536