CVE-2026-54834: Unauthenticated Sensitive Data Exposure in Object Cache 4 everyone <= 2.3.2 versions.

Unauthenticated Sensitive Data Exposure in Object Cache 4 everyone <= 2.3.2 versions.

7.5 CVSS 3.1 High EPSS 0.42% · top 66.7% CWE-201 · CWE-201 Deferred

7.5CVSS 3.1 base score

0.42%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

1References

26 Jun 2026Last modified by NVD

Description

Unauthenticated Sensitive Data Exposure in Object Cache 4 everyone <= 2.3.2 versions.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Link	Tags
https://patchstack.com/database/wordpress/plugin/object-cache-4-everyone/vulnerability/wordpress-object-cache-4-everyone

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Source: NIST National Vulnerability Database (record CVE-2026-54834), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.