How severe is CVE-2023-23976?

CVE-2023-23976 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2023-23976 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23976?

CVE-2023-23976 affects Metagauss Registrationmagic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-23976?

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.

Does CVE-2023-23976 have an EU (EUVD) identifier?

Yes. CVE-2023-23976 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-28040.

When was CVE-2023-23976 published?

CVE-2023-23976 was published on 2024-04-24 and last updated on 2026-06-17.

CVE-2023-23976

CVE-2023-23976 is a high-severity vulnerability in Metagauss Registrationmagic with a CVSS 3.x base score of 7.5. 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-276.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-28040
Weakness: CWE-276
Affected product: Metagauss Registrationmagic
Published: 2024-04-24
Last modified: 2026-06-17

Description

Incorrect Default Permissions vulnerability in Metagauss RegistrationMagic allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects RegistrationMagic: from n/a through 5.1.9.2.

Frequently asked questions

What is CVE-2023-23976?: Incorrect Default Permissions vulnerability in Metagauss RegistrationMagic allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects RegistrationMagic: from n/a through 5.1.9.2.
How severe is CVE-2023-23976?: CVE-2023-23976 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2023-23976 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23976?: CVE-2023-23976 affects Metagauss Registrationmagic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-23976?: 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.
Does CVE-2023-23976 have an EU (EUVD) identifier?: Yes. CVE-2023-23976 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-28040.
When was CVE-2023-23976 published?: CVE-2023-23976 was published on 2024-04-24 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/custom-registration-form-builder-with-submission-manager/wordpress-registrationmagic-custom-registration-forms-user-registration-and-user-login-plugin-plugin-5-1-9-2-arbitrary-price-change?_s_id=cve

Affected products (1)

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

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