ZDI-CAN-25358: ZDI-25-097: PostHog database_schema Server-Side Request Forgery Information Disclosure Vulnerability
First published: Tue Feb 25 2025(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on affected installations of PostHog. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of the database_schema method. The issue results from the lack of proper validation of a URI prior to accessing resources. An attacker can leverage this vulnerability to disclose information in the context of the service account.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PostHog | ||
| PostHog |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-25358?
The severity of ZDI-CAN-25358 is rated at 7.1 according to the CVSS.
How do I fix ZDI-CAN-25358?
To fix ZDI-CAN-25358, ensure that you update to the latest version of PostHog that addresses this vulnerability.
What type of vulnerability is ZDI-CAN-25358?
ZDI-CAN-25358 is a vulnerability that allows remote attackers to disclose sensitive information.
Is authentication required to exploit ZDI-CAN-25358?
Yes, authentication is required to exploit the ZDI-CAN-25358 vulnerability.
What is the associated CVE for ZDI-CAN-25358?
The associated CVE for ZDI-CAN-25358 is CVE-2025-1522.
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