What is GHSA-8775-5hwv-wr6v?

GHSA-8775-5hwv-wr6v is a security advisory published by GitHub Security Advisories with Medium severity. Potential for cross-site scripting in PostHog-js

Which CVE IDs does GHSA-8775-5hwv-wr6v cover?

GHSA-8775-5hwv-wr6v covers the following CVE IDs: CVE-2023-32325. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8775-5hwv-wr6v?

GHSA-8775-5hwv-wr6v has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

Which products are affected by GHSA-8775-5hwv-wr6v?

GHSA-8775-5hwv-wr6v affects 1 product, including: npm/posthog-js:\u003c 1.57.2.

GHSA-8775-5hwv-wr6vMediumCVSS 5.4

Potential for cross-site scripting in PostHog-js

Vendor

GitHub Security Advisories

Published

May 22, 2023

Last Modified

November 12, 2023

🔗 CVE IDs covered (1)

CVE-2023-32325 →

📋 Description

Impact

Potential for cross-site scripting in posthog-js.

Patches

The problem has been patched in posthog-js version 1.57.2.

Workarounds

This isn't an issue for sites that have a Content Security Policy in place.
Using the HTML tracking snippet on PostHog Cloud always guarantees the latest version of the library – in that case no action is required to upgrade to the patched version.

References

We will publish details of the vulnerability in 30 days as per our security policy.

🎯 Affected products1

npm/posthog-js:< 1.57.2

🔗 References (5)

https://github.com/PostHog/posthog-js/security/advisories/GHSA-8775-5hwv-wr6v
https://github.com/PostHog/posthog-js/pull/630
https://github.com/PostHog/posthog-js/commit/67e07eb8bb271a3a6f4aa251382e4d25abb385a0
https://nvd.nist.gov/vuln/detail/CVE-2023-32325
https://github.com/advisories/GHSA-8775-5hwv-wr6v