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.
Published:
2026-09-12
Score:
n/a
EPSS:
n/a
KEV:
No
Impact:
n/a
Action:
n/a
Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | Add User Autocomplete | unaffected |
|
No data.
No data.
No data available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
No advisories yet.
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 |
|
Subscriptions
No data.
MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-09-12T06:00:12.148Z
Reserved: 2026-09-09T07:22:37.737Z
Link: CVE-2026-87759
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-12T06:16:27.547
Modified: 2026-09-12T06:16:27.547
Link: CVE-2026-87759
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.