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High 8.1Published Oct 21, 2026

CVE-2026-110523WP User Manager 2.9.21 - 2.9.25 - Unauthenticated Privilege Escalation via Paid Registration Role After Stripe Disconnect

Updated under an hour ago ()

Does this affect you?

It affects Unknown WP User Manager. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.15%, higher than 4% of scored CVEs.

The WP User Manager WordPress plugin before 2.9.26 does not keep its paid-registration capability restrictions in force once the payment gateway is disconnected, while a published paid registration form continues to assign its configured role, allowing unauthenticated users to register and immediately obtain a privileged administrator-equivalent role without completing the payment meant to gate it.

CVSS
8.1 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-269
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
0.15% (percentile 4)
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Oct 21, 2026
First seen by InfoSec Signals
Oct 21, 2026

Affected products

Affected products
Unknown WP User Manager
unknown:wp_user_manager (from the name)
from 2.9.21 before 2.9.26
CNA record

References

  • exploit, vdb-entry, technical-description

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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