How severe is CVE-2023-4059?

CVE-2023-4059 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-4059 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-4059?

CVE-2023-4059 affects Cozmoslabs Profile Builder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4059?

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

When was CVE-2023-4059 published?

CVE-2023-4059 was published on 2023-09-04 and last updated on 2026-06-17.

CVE-2023-4059

CVE-2023-4059 is a medium-severity vulnerability in Cozmoslabs Profile Builder with a CVSS 3.x base score of 4.3. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Cozmoslabs Profile Builder
Published: 2023-09-04
Last modified: 2026-06-17

Description

The Profile Builder WordPress plugin before 3.9.8 lacks authorisation and CSRF in its page creation function which allows unauthenticated users to create the register, log-in and edit-profile pages from the plugin on the blog

Frequently asked questions

What is CVE-2023-4059?: The Profile Builder WordPress plugin before 3.9.8 lacks authorisation and CSRF in its page creation function which allows unauthenticated users to create the register, log-in and edit-profile pages from the plugin on the blog
How severe is CVE-2023-4059?: CVE-2023-4059 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-4059 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4059?: CVE-2023-4059 affects Cozmoslabs Profile Builder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4059?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-4059 published?: CVE-2023-4059 was published on 2023-09-04 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/fc719d12-2f58-4d1f-b696-0f937e706842

Affected products (1)

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

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