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CVE-2026-4654

5.3 · MEDIUM

The Awesome Support – WordPress HelpDesk & Support Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 6.3.7.

Published Apr 8, 2026CWE-639EPSS 0.44%

Overview

CVE-2026-4654 is a medium-severity vulnerability. It was published on April 8, 2026 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Awesome Support – WordPress HelpDesk & Support Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 6.3.7. This is due to the wpas_get_ticket_replies_ajax() function failing to verify whether the authenticated user has permission to view the specific ticket being requested. This makes it possible for authenticated attackers, with subscriber-level access and above, to access sensitive information from all support tickets in the system by manipulating the ticket_id parameter.

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

Refplugins.trac.wordpress.org/browser/awesome-support/tags/6.3.7/includes/functions-post.php#L1823Refplugins.trac.wordpress.org/browser/awesome-support/tags/6.3.7/includes/functions-post.php#L1851Refplugins.trac.wordpress.org/browser/awesome-support/trunk/includes/functions-post.php#L1823Refplugins.trac.wordpress.org/browser/awesome-support/trunk/includes/functions-post.php#L1851Refplugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3497662%40awesome-support&new=3497662%40awesome-support&sfp_email=&sfph_mail=Refwww.wordfence.com/threat-intel/vulnerabilities/id/9f9015fa-b3f0-4312-8acd-02b715e26f33?source=cve

How CyberStrike helps

Frequently asked questions

What is CVE-2026-4654?

CVE-2026-4654 is a medium-severity vulnerability. It was published on April 8, 2026 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2026-4654?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-4654?

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-2026-4654?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-4654 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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