CVE-2026-4791: medium-severity vulnerability in PeproDev Ultimate Profile Solutions
PeproDev Ultimate Profile Solutions <= 8.2.36 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'button' Attribute
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.2%
The PeproDev Ultimate Profile Solutions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `logout-url` shortcode's 'button' attribute in all versions up to, and including, 8.2.36 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
peprodev · PeproDev Ultimate Profile SolutionsRelated CVEs — PeproDev Ultimate Profile Solutions
In the same product, most dangerous first.
CVE-2025-3844CRITICALPeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Authentication Bypass to Account TakeoverEPSS 0.6%CVE-2025-3921HIGHPeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Limited Unauthenticated Arbitrary User Meta Update via handel_ajax_req FunctionEPSS 0.4%CVE-2025-3924MEDIUMPeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Unauthenticated Email EnumerationEPSS 0.4%