How severe is CVE-2023-4506?

CVE-2023-4506 has a CVSS 3.x base score of 2.2, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2023-4506 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-4506?

CVE-2023-4506 affects Miniorange Active Directory Integration / Ldap Integration. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4506?

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

When was CVE-2023-4506 published?

CVE-2023-4506 was published on 2023-09-27 and last updated on 2026-06-17.

CVE-2023-4506

CVE-2023-4506 is a low-severity vulnerability in Miniorange Active Directory Integration / Ldap Integration with a CVSS 3.x base score of 2.2. 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-306.

Key facts

Severity: Low (CVSS 3.x base score 2.2)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Miniorange Active Directory Integration / Ldap Integration
Published: 2023-09-27
Last modified: 2026-06-17

Description

The Active Directory Integration / LDAP Integration plugin for WordPress is vulnerable to LDAP Passback in versions up to, and including, 4.1.10. This is due to insufficient validation when changing the LDAP server. This makes it possible for authenticated attackers, with administrative access and above, to change the LDAP server and retrieve the credentials for the original LDAP server.

Frequently asked questions

What is CVE-2023-4506?: The Active Directory Integration / LDAP Integration plugin for WordPress is vulnerable to LDAP Passback in versions up to, and including, 4.1.10. This is due to insufficient validation when changing the LDAP server. This makes it possible for authenticated attackers, with administrative access and above, to change the LDAP server and retrieve the credentials for the original LDAP server.
How severe is CVE-2023-4506?: CVE-2023-4506 has a CVSS 3.x base score of 2.2, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2023-4506 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4506?: CVE-2023-4506 affects Miniorange Active Directory Integration / Ldap Integration. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4506?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-4506 published?: CVE-2023-4506 was published on 2023-09-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:miniorange:active_directory_integration_\/_ldap_integration:*:*:*:*:*:wordpress:*:*

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