What is CVE-2026-105681?

CVE-2026-105681 is a medium-severity vulnerability in Tryghost Ghost, classified under Improper Neutralization of Special Elements in Data Query Logic. CVSS score: 6.5/10. Published 2026-10-05.

How severe is CVE-2026-105681?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Tryghost Ghost

CVE-2026-105681

Ghost is a Node.js content management system. From 5.9.0 until 6.44.1, an input validation issue allowed members to access comments they were not authorized to access. This issue is fixed in version 6.44.1.

Published 2026-10-05 · last modified 2026-10-06.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Tryghost Ghost — versions >= 5.9.0, < 6.44.1

Weakness classification (CWE)

CWE-943 — Improper Neutralization of Special Elements in Data Query Logic

References

Frequently asked questions

What is CVE-2026-105681?: CVE-2026-105681 is a medium-severity vulnerability in Tryghost Ghost, classified under Improper Neutralization of Special Elements in Data Query Logic. CVSS score: 6.5/10. Published 2026-10-05.
How severe is CVE-2026-105681?: Medium severity. CVSS v3 base score is 6.5 out of 10.