CVE-2026-81283
WordPress WP User Frontend plugin <= 4.3.10 - PHP Object Injection vulnerability
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
Subscriber PHP Object Injection in WP User Frontend <= 4.3.10 versions.
| CWE | CWE-502 |
| Vendor | wedevs |
| Product | wp user frontend |
| Published | Sep 2, 2026 |
| Last Updated | Sep 2, 2026 |
Stay Ahead of the Next One
Get instant alerts for wedevs wp user frontend
Be the first to know when new high vulnerabilities affecting wedevs wp user frontend are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
weDevs / WP User Frontend
n/a ≤ 4.3.10
References
Credits
VanTastic | Patchstack Bug Bounty Program