Name: CVE-2026-77792: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2026-09-02T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-77792, CWE-79, CVSS 7.5, EPSS 0.00373

The RegistrationMagic WordPress plugin before 6.0.9.9 does not escape a registration form field value before outputting it in an HTML attribute on an administrative page, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against high privilege users such as admin.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Custom Registration Form Builder With Submission Manager Plugin	—	Update custom-registration-form-builder-with-submission-manager plugin to version 6.0.9.9, or a newer patched version	Oct 30, 2026	Sep 3, 2026

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CVSS Details

Covered by Rapid7

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