CVE-2026-77792 — HIGH (7.5)

Vulnerability Description

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 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/16661d09-6f8f-4f87-93b9-67a2f8b728f7/

FAQ

What is CVE-2026-77792?

CVE-2026-77792 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 use...

How severe is CVE-2026-77792?

CVE-2026-77792 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-77792?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.