What is CVE-2025-13390?

CVE-2025-13390 is a critical-severity vulnerability in Listingthemes Wp Directory Kit, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 10.0/10. Published 2025-12-03.

How severe is CVE-2025-13390?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Is CVE-2025-13390 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Listingthemes Wp Directory Kit

CVE-2025-13390

The WP Directory Kit plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.4.4 due to incorrect implementation of the authentication algorithm in the "wdk_generate_auto_login_link" function. Th…

EPSS: 0.529 (98.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Listingthemes Wp Directory Kit — versions 1.4.0

Weakness classification (CWE)

CWE-303 — Incorrect Implementation of Authentication Algorithm

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-13390?: CVE-2025-13390 is a critical-severity vulnerability in Listingthemes Wp Directory Kit, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 10.0/10. Published 2025-12-03.
How severe is CVE-2025-13390?: Critical severity. CVSS v3 base score is 10.0 out of 10.
Is CVE-2025-13390 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.