CVE-2022-47197

An insecure default vulnerability exists in the Post Creation functionality of Ghost Foundation Ghost 5.9.4. Default installations of Ghost allow non-administrator users to inject arbitrary Javascript in posts, which allow privilege escalation to administrator via XSS. To trigger this vulnerability, an attacker can send an HTTP request to inject Javascript in a post to trick an administrator into visiting the post.A stored XSS vulnerability exists in the `codeinjection_foot` for a post.

• CWE-453
• CWE-79

• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1686Exploit, Third Party Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1686Exploit, Third Party Advisory
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1686

Published

Jan 19, 2023

Last Modified

Jun 17, 2026

Status

Modified

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