{"id":"CVE-2023-46746","state":"PUBLISHED","title":"Authenticated PostHog users vulnerable to SSRF","description":"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.","publishedAt":"2023-12-01T21:53:19.584Z","updatedAt":"2024-08-02T20:53:20.967Z","severity":{"score":4.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["PostHog posthog"],"affected":[{"vendor":"PostHog","product":"posthog","versions":[{"version":"<=1.43.1","status":"affected"}]}],"references":["https://github.com/PostHog/posthog/security/advisories/GHSA-wqqw-r8c5-j67c","https://github.com/PostHog/posthog/commit/22bd5942638d5d9bc4bd603a9bfe8f8a95572292","https://securitylab.github.com/advisories/GHSL-2023-185_posthog_posthog/"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:06:24.729Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/46xxx/CVE-2023-46746.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-46746","state":"PUBLISHED","datePublished":"2023-12-01T21:53:19.584Z","dateUpdated":"2024-08-02T20:53:20.967Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-10-25T14:30:33.753Z"},"containers":{"cna":{"title":"Authenticated PostHog users vulnerable to SSRF","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"PostHog","product":"posthog","versions":[{"version":"<=1.43.1","status":"affected"}]}],"references":[{"url":"https://github.com/PostHog/posthog/security/advisories/GHSA-wqqw-r8c5-j67c","name":"https://github.com/PostHog/posthog/security/advisories/GHSA-wqqw-r8c5-j67c","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/PostHog/posthog/commit/22bd5942638d5d9bc4bd603a9bfe8f8a95572292","name":"https://github.com/PostHog/posthog/commit/22bd5942638d5d9bc4bd603a9bfe8f8a95572292","tags":["x_refsource_MISC"]},{"url":"https://securitylab.github.com/advisories/GHSL-2023-185_posthog_posthog/","name":"https://securitylab.github.com/advisories/GHSL-2023-185_posthog_posthog/","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-12-11T18:25:11.493Z"},"source":{"advisory":"GHSA-wqqw-r8c5-j67c","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/PostHog/posthog/security/advisories/GHSA-wqqw-r8c5-j67c","name":"https://github.com/PostHog/posthog/security/advisories/GHSA-wqqw-r8c5-j67c","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/PostHog/posthog/commit/22bd5942638d5d9bc4bd603a9bfe8f8a95572292","name":"https://github.com/PostHog/posthog/commit/22bd5942638d5d9bc4bd603a9bfe8f8a95572292","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://securitylab.github.com/advisories/GHSL-2023-185_posthog_posthog/","name":"https://securitylab.github.com/advisories/GHSL-2023-185_posthog_posthog/","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T20:53:20.967Z"}}]}}}