CVE-2026-12255
MainWP Child < 6.1.2 - Unauthenticated Administrator Authentication Bypass via Passwordless Site Registration
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The MainWP Child WordPress plugin before 6.1.2 does not verify the requester's identity in its site-registration request handler when password authentication has been disabled for the targeted account, allowing an unauthenticated attacker to obtain a valid authentication session as that account, including an administrator, by naming its login in a single registration request.
| Vendor | unknown |
| Product | mainwp child |
| Published | Jul 27, 2026 |
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Affected Versions
Unknown / MainWP Child
0 < 6.1.2
References
Credits
Khaled Alenazi (Nxploited) WPScan