PostHog/posthog

GitHub

github.com

posthog.com

Releases387

Frequency5 days 22 hours

Last Release 13 days ago

Stars35K

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

CVE History

CVE	Published	CVSS v3	CVSS v2
CVE-2025-1520 ↗	Apr 23, 2025Wednesday, 23 April 2025, 17:16	8 HIGH	—
PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PostHog. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of the SQL parser. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to execute code in the context of the database account. Was ZDI-CAN-25350.
CVE-2025-1521 ↗	Apr 23, 2025Wednesday, 23 April 2025, 17:16	6.5 MEDIUM	—
PostHog slack_incoming_webhook Server-Side Request Forgery Information Disclosure Vulnerability. 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 processing of the slack_incoming_webhook parameter. The issue results from the lack of proper validation of a URI prior to accessing resources. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-25352.
CVE-2025-1522 ↗	Apr 23, 2025Wednesday, 23 April 2025, 17:16	6.5 MEDIUM	—
PostHog database_schema Server-Side Request Forgery Information Disclosure Vulnerability. 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. Was ZDI-CAN-25358.
CVE-2024-9710 ↗	Nov 22, 2024Friday, 22 November 2024, 21:15	8.3 HIGH	—
PostHog database_schema Server-Side Request Forgery Information Disclosure Vulnerability. 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 execute code in the context of the service account. Was ZDI-CAN-25351.
CVE-2023-46746 ↗	Dec 1, 2023Friday, 1 December 2023, 22:15	4.8 MEDIUM	—
PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host. A server-side request forgery (SSRF), which can only be exploited by authenticated users, was found in Posthog. Posthog did not verify whether a URL was local when enabling webhooks, allowing authenticated users to forge a POST request. This vulnerability has been addressed in `22bd5942` and will be included in subsequent releases. There are no known workarounds for this vulnerability.
CVE-2022-0645 ↗	Apr 19, 2022Tuesday, 19 April 2022, 12:15	6.1 MEDIUM	5.8 MEDIUM
Open redirect vulnerability via endpoint authorize_and_redirect/?redirect= in GitHub repository posthog/posthog prior to 1.34.1.