CVE-2026-65640
8.8 · HIGHOverview
CVE-2026-65640 is a high-severity vulnerability. It was published on August 17, 2026 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 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
WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher.
Prerequisites:
* Imagick and Ghostscript in use on the server
* A malicious user with the `upload_files` capability
This issue affects all versions of WordPress. Version 7.0.4 has been released, containing a fix for the vulnerability, and as a courtesy to users on older branches the fix has been backported to all branches back to 4.7.
Remediation
Check the references section for vendor advisories, patches, and mitigation guidance. 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.
Frequently Asked Questions
What is CVE-2026-65640?
CVE-2026-65640 is a high-severity vulnerability. It was published on August 17, 2026 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2026-65640?
This vulnerability has a CVSS 3.0 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-2026-65640?
Check the references section for vendor advisories, patches, and mitigation guidance. 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-2026-65640?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-65640 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.
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