CVE-2023-3958
8.5 · HIGHOverview
CVE-2023-3958 is a high-severity vulnerability affecting froger wp_remote_users_sync. It was published on August 16, 2023 and has a CVSS 3.1 base score of 8.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The WP Remote Users Sync plugin for WordPress is vulnerable to Server Side Request Forgery via the 'notify_ping_remote' AJAX function in versions up to, and including, 1.2.12. This can allow authenticated attackers with subscriber-level permissions or above to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. This was partially patched in version 1.2.12 and fully patched in version 1.2.13.
Remediation
Check the references section for vendor advisories and patches from froger. Update wp_remote_users_sync 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 |
|---|---|---|---|
| froger | wp_remote_users_sync | >= 0, < 1.2.13 | Affected |
References
Frequently Asked Questions
What is CVE-2023-3958?
CVE-2023-3958 is a high-severity vulnerability affecting froger wp_remote_users_sync. It was published on August 16, 2023 and has a CVSS 3.1 base score of 8.5 (HIGH).
How severe is CVE-2023-3958?
This vulnerability has a CVSS 3.1 base score of 8.5, 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-2023-3958?
Check the references section for vendor advisories and patches from froger. Update wp_remote_users_sync 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-2023-3958?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-3958 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.
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Browser-based exploitation validates findings with real proof-of-concept.
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