What is CVE-2025-34504?

CVE-2025-34504 is a medium-severity vulnerability in Kodcloud Kodexplorer, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2025-12-11.

How severe is CVE-2025-34504?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Kodcloud Kodexplorer

CVE-2025-34504

KodExplorer 4.52 contains an open redirect vulnerability in the user login page that allows attackers to manipulate the 'link' parameter. Attackers can craft malicious URLs in the link parameter to redirect users to arbitrary external websites after authentication.

Vulnerability class: Open Redirect

EPSS: 0.003 (20.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Kodcloud Kodexplorer — versions 4.52

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

disclosure@vulncheck.com (Exploit, VDB Entry, Third Party Advisory, exploit)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (product, Release Notes)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2025-34504?: CVE-2025-34504 is a medium-severity vulnerability in Kodcloud Kodexplorer, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2025-12-11.
How severe is CVE-2025-34504?: Medium severity. CVSS v3 base score is 6.1 out of 10.