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.
Remediation
References
https://github.com/TryGhost/Ghost/security/advisories/GHSA-9gh8-wp53-ccc6
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1624
Related Vulnerabilities
CVE-2020-7617 Vulnerability in npm package ini-parser
CVE-2016-5004 Vulnerability in maven package org.apache.xmlrpc:xmlrpc
CVE-2022-34662 Vulnerability in maven package org.apache.dolphinscheduler:dolphinscheduler-api
CVE-2023-1108 Vulnerability in maven package io.undertow:undertow-core
CVE-2020-15999 Vulnerability in maven package org.webjars.npm:electron