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CVE-2020-9457

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users ...

8.8 High

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users (with minimal privileges) to import custom vulnerable forms and change form settings via class_rm_form_settings_controller.php, resulting in privilege escalation.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

2.53%Up 1.5 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 8.8

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users (with minimal privileges) to import custom vulnerable forms and change form settings via class_rm_form_settings_controller.php, resulting in privilege escalation.

Record
CVE-2020-9457
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
6.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness
CWE-862
Updated
2026-11-02
CVE List No score

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users (with minimal privileges) to import custom vulnerable forms and change form settings via class_rm_form_settings_controller.php, resulting in privilege escalation.

Record
CVE-2020-9457
Updated
2026-11-02
EUVDEUVD-2020-30276 No score

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users (with minimal privileges) to import custom vulnerable forms and change form settings via class_rm_form_settings_controller.php, resulting in privilege escalation.

Record
EUVD-2020-30276
Updated
2026-11-03
GitHub AdvisoriesGHSA-rq4m-766g-9mx4 No score

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users ...

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users (with minimal privileges) to import custom vulnerable forms and change form settings via class_rm_form_settings_controller.php, resulting in privilege escalation.

Record
GHSA-rq4m-766g-9mx4
Weakness
CWE-269, CWE-862
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-9457 is a high vulnerability (CVSS 8.8) in Metagauss Registrationmagic, published March 6, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.53%, the 85th percentile. No source names a fixed version.

References

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