How severe is CVE-2023-6007?

CVE-2023-6007 has a CVSS 3.x base score of 7.3, rated high 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 low.

Is CVE-2023-6007 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6007?

CVE-2023-6007 affects Userproplugin Userpro. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6007?

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-2023-6007 published?

CVE-2023-6007 was published on 2023-11-22 and last updated on 2026-06-17.

CVE-2023-6007

CVE-2023-6007 is a high-severity vulnerability in Userproplugin Userpro with a CVSS 3.x base score of 7.3. 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-862.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Userproplugin Userpro
Published: 2023-11-22
Last modified: 2026-06-17

Description

The UserPro plugin for WordPress is vulnerable to unauthorized access of data, modification of data, loss of data due to a missing capability check on multiple functions in all versions up to, and including, 5.1.1. This makes it possible for unauthenticated attackers to add, modify, or delete user meta and plugin options.

Frequently asked questions

What is CVE-2023-6007?: The UserPro plugin for WordPress is vulnerable to unauthorized access of data, modification of data, loss of data due to a missing capability check on multiple functions in all versions up to, and including, 5.1.1. This makes it possible for unauthenticated attackers to add, modify, or delete user meta and plugin options.
How severe is CVE-2023-6007?: CVE-2023-6007 has a CVSS 3.x base score of 7.3, rated high 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 low.
Is CVE-2023-6007 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6007?: CVE-2023-6007 affects Userproplugin Userpro. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6007?: 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-2023-6007 published?: CVE-2023-6007 was published on 2023-11-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:userproplugin:userpro:*:*:*:*:*:wordpress:*:*

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