How severe is CVE-2025-3809?

High severity. CVSS v3 base score is 7.2 out of 10.

XSS in Qriouslad Debug Log Manager – Conveniently Monitor And Inspect Errors

CVE-2025-3809

The Debug Log Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the auto-refresh debug log in all versions up to, and including, 2.3.4 due to insufficient input sanitization and output escaping. This makes it po…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Qriouslad Debug Log Manager – Conveniently Monitor And Inspect Errors — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2025-3809?: CVE-2025-3809 is a high-severity vulnerability in Qriouslad Debug Log Manager – Conveniently Monitor And Inspect Errors, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2025-04-19.
How severe is CVE-2025-3809?: High severity. CVSS v3 base score is 7.2 out of 10.