CVE-2026-123097
WP Remote Users Sync < 2.2.1 - Privilege Escalation to Administrator via 'create' and 'update' Sync Actions
- High 7.5
- A public exploit reference is listed
Description
The WP Remote Users Sync WordPress plugin before 2.2.1 does not restrict which account fields a synchronised site may set when it creates or updates users, allowing a site holding the shared synchronisation keys to assign the administrator role, modify any existing account and write arbitrary user metadata, bypassing the receiving site's role and metadata restrictions.
Key facts
- Published
- 13 Nov 2026
- Last changed
- 13 Nov 2026
- Assigned by
- WPScan
- EPSS
- 0.241% likely to be exploited in the next 30 days, higher than 15.335% of CVEs (scores for 15 Nov 2026)
- SSVC (CISA)
- Exploitation: none; Automatable: no; Technical impact: total
Severity scores
Each score is shown as its source gave it. They are not averaged or merged.
- 7.5CVSS 3.1, Highfrom CISA (ADP container)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.
No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WP Remote Users Sync |
|
Timeline
- 13 Nov 2026 Published