CVE-2022-41654

State: Published
Severity: 9.6 Critical
Published: Dec 23, 2022
Updated: Apr 14, 2025
Reserved: Sep 29, 2022

Description

An authentication bypass vulnerability exists in the newsletter subscription functionality of Ghost Foundation Ghost 5.9.4. A specially-crafted HTTP request can lead to increased privileges. An attacker can send an HTTP request to trigger this vulnerability.

Scores

CVSS	Score	Vector	Source
3.0	9.6 Critical	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H	talos

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
GhostGhost Foundation	5.9.4Affected

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1624
https://github.com/TryGhost/Ghost/security/advisories/GHSA-9gh8-wp53-ccc6

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