CVE-2026-111948 User Profile Builder WordPress Plugin - Reflected XSS

User Profile Builder WordPress plugin < 4.0.1 contains a reflected XSS caused by unescaped current page URL in JavaScript context on admin pages, letting attackers execute scripts via high-privilege user interaction.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.16% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Reflected XSS
Impact
Client Script Exec, Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Published
21 October 2026
Updated
22 October 2026
Weakness
CWE-79

Vendor fix

Update to version 4.0.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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