Privilege escalation in Jayarsiech Jay Login & Register
CVE-2025-15100
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_pr…
Vulnerability class: Privilege Escalation
EPSS: 0.000 (6.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Jayarsiech Jay Login & Register — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-15100?
- CVE-2025-15100 is a high-severity vulnerability in Jayarsiech Jay Login & Register, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2026-02-08.
- How severe is CVE-2025-15100?
- High severity. CVSS v3 base score is 8.8 out of 10.