CVE-2026-76547
The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration
CVSS
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No CVSS
EPSS
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KEV
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Exploit Today
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0-100
Published: Aug 29, 2026 · Last modified: Aug 29, 2026
Not enough EPSS history yet.
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 .
No related CVEs by CWE or product.