CVE-2026-103271
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
Ghost versions from 4.0.0 before 6.63.0 contain a content API vulnerability that allows unauthenticated visitors to access gated post content. Attackers can bypass content restrictions by directly querying the content API to retrieve restricted posts without authentication.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TryGhost | Ghost | 4.0.0 < 6.63.0 | affected |
| TryGhost | Ghost | 6.63.0 | unaffected |
Weaknesses
- CWE-863: Incorrect Authorization
References
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-rcx7-6m7p-xw5c
- https://www.vulncheck.com/advisories/ghost-4.0.0-before-6.63.0-restricted-content-bypass
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