Description
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.
Remediation
References
https://github.com/PostHog/posthog-js/commit/67e07eb8bb271a3a6f4aa251382e4d25abb385a0
https://github.com/PostHog/posthog-js/security/advisories/GHSA-8775-5hwv-wr6v
Related Vulnerabilities
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CVE-2021-42567 Vulnerability in maven package org.apereo.cas:cas-server-core-services
CVE-2023-45669 Vulnerability in maven package com.webauthn4j:webauthn4j-spring-security-core