CVE-2026-84771CWE-639

CVE-2026-84771

Medium · published September 2, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
23.0
In the wild
Unconfirmed
What it is

Unauthenticated Insecure Direct Object References (IDOR) in PublishPress Permissions <= 4.8.3 versions.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00313 · 23.0th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-09-02T16:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/press-permit-core/vulnerability/wordpress-publishpress-permissions-plugin-4-8-3-insecure-direct-object-references-idor-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 04 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 02 SEP 11:37Z
    WordPress PublishPress Permissions plugin <= 4.8.3 - Insecure Direct Object References (IDOR) vulnerability
    cvelistv5