What is CVE-2026-87842?

CVE-2026-87842 is a high-severity vulnerability in Zonify, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-09-12.

How severe is CVE-2026-87842?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Zonify

CVE-2026-87842

The Zonify WordPress plugin before 1.0.5 does not perform any capability or authentication check before returning the site's stored account login token, allowing unauthenticated attackers to retrieve it and authenticate to the site owner's linked service account.

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Unknown Zonify

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-87842?: CVE-2026-87842 is a high-severity vulnerability in Zonify, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-09-12.
How severe is CVE-2026-87842?: High severity. CVSS v3 base score is 7.5 out of 10.