The Add User Autocomplete WordPress plugin before 1.2 does not perform any capability or nonce check before creating a pending site-membership invitation carrying a caller-supplied role, allowing any authenticated user, such as a subscriber, to grant themselves the administrator role on a multisite installation.
Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Sat, 12 Sep 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Add User Autocomplete WordPress plugin before 1.2 does not perform any capability or nonce check before creating a pending site-membership invitation carrying a caller-supplied role, allowing any authenticated user, such as a subscriber, to grant themselves the administrator role on a multisite installation. | |
| Title | Add User Autocomplete < 1.2 - Subscriber+ Privilege Escalation | |
| References |
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Projects
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Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-09-12T06:00:12.148Z
Reserved: 2026-09-09T07:22:37.737Z
Link: CVE-2026-87759
No data.
Status : Received
Published: 2026-09-12T06:16:27.547
Modified: 2026-09-12T06:16:27.547
Link: CVE-2026-87759
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.