CVE-2026-103284 json
Ghost 5.125.1 before 6.57.1 Information Disclosure via Feedback
published last mo. modified last mo. also BIT-ghost-2026-103284 , EUVD-2026-90677 , GHSA-vm82-r49m-224q
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 6%
- public exploits
- 0
- none known
Summary
Ghost versions from 5.125.1 before 6.57.1 contain an information disclosure vulnerability in the Admin Feedback endpoint that allows unauthorized staff users to access member data. Attackers with staff privileges can query the feedback endpoint to retrieve sensitive member information without proper authorization checks.
Patch / fix
- bitnami ghost 6.57.1
- TryGhost Ghost 6.57.1
Is CVE-2026-103284 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
- no
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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 | >=5.125.1, <6.57.1 |
6.57.1 |
Affected products
- TryGhost Ghost
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/TryGhost/Ghost/security/advisories/GHSA-vm82-r49m-224q
vendor-advisory, web
-
vulncheck.com
/advisories/ghost-5.125.1-before-6.57.1-information-disclosure-via-feedback
third-party-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2026-103284
web
Sources
- CVE List CVE-2026-103284
- NVD CVE-2026-103284
- OSV BIT-ghost-2026-103284
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.