CVE-2023-1623

CVE-2023-1623 is a medium-severity vulnerability in Webdevstudios Custom Post Type Ui 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.

Key facts

Description

The Custom Post Type UI WordPress plugin before 1.13.5 does not properly check for CSRF when sending the debug information to a user supplied email, which could allow attackers to make a logged in admin send such information to an arbitrary email address via a CSRF attack.

Frequently asked questions

What is CVE-2023-1623?
The Custom Post Type UI WordPress plugin before 1.13.5 does not properly check for CSRF when sending the debug information to a user supplied email, which could allow attackers to make a logged in admin send such information to an arbitrary email address via a CSRF attack.
How severe is CVE-2023-1623?
CVE-2023-1623 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-1623 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-2023-1623?
CVE-2023-1623 affects Webdevstudios Custom Post Type Ui. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-1623?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-1623 published?
CVE-2023-1623 was published on 2023-04-24 and last updated on 2026-06-17.

References

Affected products (1)