What is CVE-2026-62361?

CVE-2026-62361 is a medium-severity vulnerability in Knadh Listmonk, classified under SQL Injection. CVSS score: 5.5/10. Published 2026-07-15.

How severe is CVE-2026-62361?

Medium severity. CVSS v3 base score is 5.5 out of 10.

SQL Injection in Knadh Listmonk

CVE-2026-62361

listmonk is a standalone, self-hosted, newsletter and mailing list manager. Prior to 6.2.0, listmonk’s GET /api/subscribers/export endpoint injects the user-controlled query parameter into QuerySubscribersForExport in internal/core/subscri…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N.

Affected products

Knadh Listmonk — versions < 6.2.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-62361?: CVE-2026-62361 is a medium-severity vulnerability in Knadh Listmonk, classified under SQL Injection. CVSS score: 5.5/10. Published 2026-07-15.
How severe is CVE-2026-62361?: Medium severity. CVSS v3 base score is 5.5 out of 10.