CVE-2026-75927 PublishPress Capabilities - Privilege Escalation

PublishPress Capabilities WordPress plugin <= 2.50.0 contains a privilege escalation caused by unconditional granting of manage_capabilities_* capabilities to Editor role in addPluginCapabilities(), letting authenticated Editors elevate privileges to manage site-wide capabilities, exploit requires Editor-level access.

CVSS base score 7.2 /10
High
CISA KEV
Exploited in the wild
Public exploit
None known
Authentication
Required
EPSS
0.64% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Privilege Escalation
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
9 September 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Update to a version later than 2.50.0 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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