CVE-2026-81283
High
Description
Subscriber PHP Object Injection in WP User Frontend <= 4.3.10 versions.
SeverityHigh
CVSS8.8
Exploit probability—
ProductWP User Frontend
PublishedSep 2, 2026
First seenSep 2, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| weDevs WP User Frontend | v ≤ 4.3.10 | — |
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