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CVE-2026-7525

4.3 · MEDIUM

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.9.

Published May 14, 2026CWE-862EPSS 0.47%

Overview

CVE-2026-7525 is a medium-severity vulnerability. It was published on May 14, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to bypass the moderation and approval workflow by tampering with the POST body to publish events or set other unauthorized statuses such as cancelled or private, in ways their role does not permit. While the UI correctly restricts low-privilege users to a draft-only submit button, this restriction is enforced only client-side, making it trivially bypassable by directly manipulating the POST request.

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.

References

GitHubgithub.com/joedolson/my-calendar/commit/98aef8fbfc6ca4cfe50aaa36761d5f1eb629dfe4Refplugins.trac.wordpress.org/browser/my-calendar/tags/3.7.4/my-calendar-event-editor.php#L2384Refplugins.trac.wordpress.org/browser/my-calendar/tags/3.7.4/my-calendar-event-editor.php#L406Refplugins.trac.wordpress.org/browser/my-calendar/tags/3.7.4/my-calendar-event-editor.php#L601Refplugins.trac.wordpress.org/browser/my-calendar/tags/3.7.9/my-calendar-event-editor.php#L2384Refplugins.trac.wordpress.org/browser/my-calendar/tags/3.7.9/my-calendar-event-editor.php#L406Refplugins.trac.wordpress.org/browser/my-calendar/tags/3.7.9/my-calendar-event-editor.php#L601Refplugins.trac.wordpress.org/browser/my-calendar/trunk/my-calendar-event-editor.php#L2384Refplugins.trac.wordpress.org/browser/my-calendar/trunk/my-calendar-event-editor.php#L406Refplugins.trac.wordpress.org/browser/my-calendar/trunk/my-calendar-event-editor.php#L601

How CyberStrike helps

Frequently asked questions

What is CVE-2026-7525?

CVE-2026-7525 is a medium-severity vulnerability. It was published on May 14, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-7525?

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-7525?

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-2026-7525?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-7525 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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