CVE-2026-103284

MEDIUM 4.3

Ghost 5.125.1 before 6.57.1 Information Disclosure via Feedback

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-863
Vendor	tryghost
Product	ghost
Published	Oct 1, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

TryGhost / Ghost

5.125.1 < 6.57.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/TryGhost/Ghost/security/advisories/GHSA-vm82-r49m-224q vulncheck.com: https://www.vulncheck.com/advisories/ghost-5.125.1-before-6.57.1-information-disclosure-via-feedback

Credits

🔍 default-cybe 🔍 doanmanhducz