HIGH

CVE-2020-9456

CVSS v3

8.8

HIGH

EPSS Score

2.5 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2020-9456 yet.

Full record on NVD

Description

In the RegistrationMagic plugin through 4.6.0.3 for WordPress, the user controller allows remote authenticated users (with minimal privileges) to elevate their privileges to administrator via class_rm_user_controller.php rm_user_edit.

Technical details

Published: 2020-03-06

Frequently asked questions

What is CVE-2020-9456?

Is CVE-2020-9456 actively exploited?

Active exploitation of CVE-2020-9456 has not been confirmed. Its EPSS score was 2.5% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-9456?

CVE-2020-9456 has a CVSS v3 base score of 8.8 (HIGH severity).

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