CVE-2023-4757

MEDIUMCVSS 5.4/10EPSS 0.40%

Last modified

CVE-2023-4757 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Staff / Employee Business Directory for Active Directory WordPress plugin before 1.2.3 does not sanitize and escape data returned from the LDAP server before rendering it in the page, allowing users who can control their entries in the LDAP directory to inject malicious javascript which could be used against high-privilege users such as a site admin.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

Description

The Staff / Employee Business Directory for Active Directory WordPress plugin before 1.2.3 does not sanitize and escape data returned from the LDAP server before rendering it in the page, allowing users who can control their entries in the LDAP directory to inject malicious javascript which could be used against high-privilege users such as a site admin.

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
0.40%

31.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MiniorangeStaff \/ Employee Business Directory For Active Directory< 1.2.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-4757?
The Staff / Employee Business Directory for Active Directory WordPress plugin before 1.2.3 does not sanitize and escape data returned from the LDAP server before rendering it in the page, allowing users who can control their entries in the LDAP directory to inject malicious javascript which could be used against high-privilege users such as a site admin.
How severe is CVE-2023-4757?
CVE-2023-4757 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.
How do I fix CVE-2023-4757?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4757?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST