GHSA-8775-5hwv-wr6v

Source

https://github.com/advisories/GHSA-8775-5hwv-wr6v

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-8775-5hwv-wr6v/GHSA-8775-5hwv-wr6v.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-8775-5hwv-wr6v

Aliases

CVE-2023-32325

Published

2023-05-22T20:35:03Z

Modified

2023-11-08T04:12:34.903044Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

Potential for cross-site scripting in PostHog-js

Details

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.

Database specific

{
    "github_reviewed_at": "2023-05-22T20:35:03Z",
    "github_reviewed": true,
    "severity": "MODERATE",
    "nvd_published_at": "2023-05-27T00:15:09Z",
    "cwe_ids": [
        "CWE-79"
    ]
}

References

Affected packages

npm / posthog-js

Package

Name: posthog-js; View open source insights on deps.dev
Purl: pkg:npm/posthog-js

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.57.2