CVE-2026-76547
Profile Builder < 4.0.1 - Admin+ PHP Object Injection via Import/Export
- State
- Published
- Severity
- 6.6 Medium
- Published
- Aug 29, 2026
- Updated
- Aug 30, 2026
- Reserved
- Aug 19, 2026
Description
The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by default, and no POP chain is present in the User Profile Builder WordPress plugin before 4.0.1 itself, so further impact requires a suitable gadget from another installed User Profile Builder WordPress plugin before 4.0.1 or .
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.6 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
User Profile BuilderUnknown |
|
References
- https://wpscan.com/vulnerability/b80151f4-e910-4263-9ecc-470fb39d7583/exploitvdb-entrytechnical-description
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