How severe is CVE-2024-30543?

CVE-2024-30543 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-30543 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-30543?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-30543 have an EU (EUVD) identifier?

Yes. CVE-2024-30543 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28463.

When was CVE-2024-30543 published?

CVE-2024-30543 was published on 2024-03-31 and last updated on 2026-06-17.

CVE-2024-30543

CVE-2024-30543 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28463
Weakness: CWE-639
Published: 2024-03-31
Last modified: 2026-06-17

Description

Authorization Bypass Through User-Controlled Key vulnerability in UPQODE Whizz.This issue affects Whizzy: from n/a through 1.1.18.

Frequently asked questions

What is CVE-2024-30543?: Authorization Bypass Through User-Controlled Key vulnerability in UPQODE Whizz.This issue affects Whizzy: from n/a through 1.1.18.
How severe is CVE-2024-30543?: CVE-2024-30543 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-30543 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-30543?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-30543 have an EU (EUVD) identifier?: Yes. CVE-2024-30543 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28463.
When was CVE-2024-30543 published?: CVE-2024-30543 was published on 2024-03-31 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/whizzy/wordpress-whizzy-plugin-1-1-18-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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