Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
7 results
Apr 23, 2025PostHog database_schema Server-Side Request Forgery Information Disclosure Vulnerability.CVE-2025-1522 · Other software · PostHog · reported by zdi-disclosures@trendmicro.comMedium 6.5
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.
- Product
- PostHog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comzerodayinitiative.com
Apr 23, 2025PostHog slack_incoming_webhook Server-Side Request Forgery Information Disclosure Vulnerability.CVE-2025-1521 · Other software · PostHog · reported by zdi-disclosures@trendmicro.comMedium 6.5
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.
- Product
- PostHog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comzerodayinitiative.com
Apr 23, 2025PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability.CVE-2025-1520 · Other software · PostHog · reported by zdi-disclosures@trendmicro.comHigh 8
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.
- Product
- PostHog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comzerodayinitiative.com
Nov 22, 2024PostHog database_schema Server-Side Request Forgery Information Disclosure Vulnerability.CVE-2024-9710 · Other software · PostHog · reported by zdi-disclosures@trendmicro.comHigh 8.3
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.
- Product
- PostHog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comzerodayinitiative.com
Dec 1, 2023PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host.CVE-2023-46746 · Other software · PostHog · reported by GitHubMedium 4.8
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.
- Product
- posthog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2023PostHog-js is a library to interface with the PostHog analytics tool.CVE-2023-32325 · Other software · PostHog · reported by GitHubMedium 5.4
PostHog-js is a library to interface with the PostHog analytics tool. Versions prior to 1.57.2 have the potential for cross-site scripting. Problem has been patched in 1.57.2. Users are advised to upgrade. Users unable to upgrade should ensure that their Content Security Policy is in place.
- Product
- posthog-js
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 19, 2022Open redirect vulnerability via endpoint authorize_and_redirect/?redirect= in GitHub repository posthog/posthog prior to 1.34.1.CVE-2022-0645 · Other software · posthog · reported by security@huntr.devMedium 6.1
Open redirect vulnerability via endpoint authorize_and_redirect/?redirect= in GitHub repository posthog/posthog prior to 1.34.1.
- Product
- posthog/posthog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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