CVE-2026-86789
5.3 · MEDIUMThe Connections Business Directory WordPress plugin through 10.4.67 does not apply its visibility and moderation-status restrictions on certain REST API read endpoints, allowing unauthenticated att…
Overview
CVE-2026-86789 is a medium-severity vulnerability. It was published on September 30, 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 Connections Business Directory WordPress plugin through 10.4.67 does not apply its visibility and moderation-status restrictions on certain REST API read endpoints, allowing unauthenticated attackers to retrieve directory entries that are marked private or unlisted, or that are still pending moderation, including entry names, organizations, biographies, internal notes and street addresses.
The Connections Business Directory WordPress plugin through 10.4.67 has been closed on WordPress.org and no fixed version is available, so site owners should remove it or restrict unauthenticated access to its REST API routes.
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.
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Frequently asked questions
What is CVE-2026-86789?
CVE-2026-86789 is a medium-severity vulnerability. It was published on September 30, 2026 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2026-86789?
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-2026-86789?
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-2026-86789?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-86789 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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