How severe is CVE-2023-6733?

CVE-2023-6733 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-6733 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6733?

CVE-2023-6733 affects Butlerblog Wp-members. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6733?

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

Does CVE-2023-6733 have an EU (EUVD) identifier?

Yes. CVE-2023-6733 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58946.

When was CVE-2023-6733 published?

CVE-2023-6733 was published on 2024-01-04 and last updated on 2026-06-17.

CVE-2023-6733

CVE-2023-6733 is a medium-severity vulnerability in Butlerblog Wp-members 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-58946
Weakness: CWE-284
Affected product: Butlerblog Wp-members
Published: 2024-01-04
Last modified: 2026-06-17

Description

The WP-Members Membership Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.4.8 via the wpmem_field shortcode. This makes it possible for authenticated attackers, with contributor access and above, to extract sensitive data including user emails, password hashes, usernames, and more.

Frequently asked questions

What is CVE-2023-6733?: The WP-Members Membership Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.4.8 via the wpmem_field shortcode. This makes it possible for authenticated attackers, with contributor access and above, to extract sensitive data including user emails, password hashes, usernames, and more.
How severe is CVE-2023-6733?: CVE-2023-6733 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-6733 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6733?: CVE-2023-6733 affects Butlerblog Wp-members. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6733?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-6733 have an EU (EUVD) identifier?: Yes. CVE-2023-6733 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58946.
When was CVE-2023-6733 published?: CVE-2023-6733 was published on 2024-01-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:butlerblog:wp-members:*:*:*:*:*:wordpress:*:*

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