CVE-2026-39444

5.4 mediumEPSS 0.2%

Authorization Bypass Through User-Controlled Key vulnerability in PublishPress PublishPress Series organize-series allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects PublishPress Series: from n/a through 3.1.3.

CVSS 3.1: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-25)
CWE: CWE-639
Published: 2026-10-02
Modified: 2026-10-02
Record from: the NVD, synced 2026-10-19

References

https://patchstack.com/database/wordpress/plugin/organize-series/vulnerability/wordpress-publishpress-series-plugin-3-1-3-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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