CVE-2023-1381
8.8 · HIGHOverview
CVE-2023-1381 is a high-severity vulnerability affecting joomunited wp_meta_seo. It was published on April 10, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from joomunited. Update wp_meta_seo to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| joomunited | wp_meta_seo | >= 0, < 4.5.5 | Affected |
References
Frequently Asked Questions
What is CVE-2023-1381?
CVE-2023-1381 is a high-severity vulnerability affecting joomunited wp_meta_seo. It was published on April 10, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2023-1381?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-1381?
Check the references section for vendor advisories and patches from joomunited. Update wp_meta_seo to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-1381?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-1381 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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