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

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.005 (42.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-87842: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

  • Zonify

Weakness classification (CWE)

References

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.