CVE-2025-15100
JAY Login & Register <= 2.6.03 - Authenticated (Subscriber+) Privilege Escalation via jay_panel_ajax_update_profile
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
The JAY Login & Register plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.6.03. This is due to the plugin allowing a user to update arbitrary user meta through the 'jay_panel_ajax_update_profile' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator.
| CWE | CWE-269 |
| Vendor | jayarsiech |
| Product | jay login & register |
| Published | Feb 8, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
jayarsiech / JAY Login & Register
0 ≤ 2.6.03
References
Credits
Sarawut Poolkhet