CVE-2023-1381: 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

high Affects wp-meta-seo (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published 2023-04-10; advisory modified 2026-06-17.

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

Package: wp-meta-seo (WordPress plugin) WordPress
Affected versions: <4.5.5
Fixed in: 4.5.5
Severity: high CVSS 8.8
Exploitation: not on CISA KEV · EPSS 2% (77.0th percentile)
Published: 2023-04-10
Source: nvd

References

CWE-502

NVD record wp-meta-seo (WordPress plugin) advisories

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