How severe is CVE-2024-6366?

CVE-2024-6366 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2024-6366 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 29% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-6366?

CVE-2024-6366 affects Cozmoslabs Profile Builder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-6366?

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

Does CVE-2024-6366 have an EU (EUVD) identifier?

Yes. CVE-2024-6366 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-47473.

When was CVE-2024-6366 published?

CVE-2024-6366 was published on 2024-07-29 and last updated on 2026-06-17.

CVE-2024-6366

CVE-2024-6366 is a critical-severity vulnerability in Cozmoslabs Profile Builder with a CVSS 3.x base score of 9.1. Its EPSS exploit-prediction score of 29% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 29% (98th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-47473
Weakness: CWE-434
Affected product: Cozmoslabs Profile Builder
Published: 2024-07-29
Last modified: 2026-06-17

Description

The User Profile Builder WordPress plugin before 3.11.8 does not have proper authorisation, allowing unauthenticated users to upload media files via the async upload functionality of WP.

Frequently asked questions

What is CVE-2024-6366?: The User Profile Builder WordPress plugin before 3.11.8 does not have proper authorisation, allowing unauthenticated users to upload media files via the async upload functionality of WP.
How severe is CVE-2024-6366?: CVE-2024-6366 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2024-6366 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 29% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-6366?: CVE-2024-6366 affects Cozmoslabs Profile Builder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-6366?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-6366 have an EU (EUVD) identifier?: Yes. CVE-2024-6366 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-47473.
When was CVE-2024-6366 published?: CVE-2024-6366 was published on 2024-07-29 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/5b90cbdd-52cc-4e7b-bf39-bea0dd59e19e/

Affected products (1)

cpe:2.3:a:cozmoslabs:profile_builder:*:*:*:*:*:wordpress:*:*

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