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 possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2025-32613 is a duplicate of this CVE.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (19.9th 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.