CVE-2026-103278 (GCVE-0-2026-103278)
Vulnerability from cvelistv5
Published
2026-10-01 10:42
Modified
2026-10-01 14:36
Severity ?
8.5 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CWE
  • CWE-23 - Relative Path Traversal
Summary
Ghost versions 5.8.0 before 6.34.0 contain an input validation vulnerability in the admin iframe that allows attackers to take over staff user accounts. Attackers with content publishing privileges can craft malicious pages that, when visited by active staff users, enable account takeover through improper input validation.
References
Impacted products
Vendor Product Version
TryGhost Ghost Version: 5.8.0   ≤
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