CVE-2026-103272 json
Ghost 2.10.0 before 6.63.0 Staff Enumeration via Content API
published last mo. modified last mo. also BIT-ghost-2026-103272 , EUVD-2026-90665 , GHSA-ffmj-3ppp-cj4r
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
Ghost versions from 2.10.0 before 6.63.0 contain a staff enumeration vulnerability in the content API that allows unauthenticated attackers to leak user data. Attackers can observe discrepancies in API metadata responses to enumerate staff members and extract sensitive information without authentication.
Patch / fix
- bitnami ghost 6.63.0
- TryGhost Ghost 6.63.0
Is CVE-2026-103272 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 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 |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | ghost | >=2.10.0, <6.63.0 |
6.63.0 |
Affected products
- TryGhost Ghost
Classification
- Weakness
-
- CWE-203 Observable Discrepancy
References
-
github.com
/TryGhost/Ghost/security/advisories/GHSA-ffmj-3ppp-cj4r
vendor-advisory, web
-
vulncheck.com
/advisories/ghost-2.10.0-before-6.63.0-staff-enumeration-via-content-api
third-party-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2026-103272
web
Sources
- CVE List CVE-2026-103272
- NVD CVE-2026-103272
- OSV BIT-ghost-2026-103272
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.