How severe is CVE-2022-0420?

CVE-2022-0420 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-0420 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0420?

CVE-2022-0420 affects Metagauss Registrationmagic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0420?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-0420 published?

CVE-2022-0420 was published on 2022-03-07 and last updated on 2026-06-17.

CVE-2022-0420

CVE-2022-0420 is a high-severity vulnerability in Metagauss Registrationmagic with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 6.5
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Metagauss Registrationmagic
Published: 2022-03-07
Last modified: 2026-06-17

Description

The RegistrationMagic WordPress plugin before 5.0.2.2 does not sanitise and escape the rm_form_id parameter before using it in a SQL statement in the Automation admin dashboard, allowing high privilege users to perform SQL injection attacks

Frequently asked questions

What is CVE-2022-0420?: The RegistrationMagic WordPress plugin before 5.0.2.2 does not sanitise and escape the rm_form_id parameter before using it in a SQL statement in the Automation admin dashboard, allowing high privilege users to perform SQL injection attacks
How severe is CVE-2022-0420?: CVE-2022-0420 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-0420 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0420?: CVE-2022-0420 affects Metagauss Registrationmagic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0420?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-0420 published?: CVE-2022-0420 was published on 2022-03-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:metagauss:registrationmagic:*:*:*:*:*:wordpress:*:*

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