ScnSocialAuth version 1.15.2 has been released and includes a security for this vulnerability. Fix has been applied in https://github.com/SocalNick/ScnSocialAuth/commit/4a00966c41bc37251586d007564c5c891eba3700
All versions below 1.15.2 are affected. dev-master is fixed starting from https://github.com/SocalNick/ScnSocialAuth/commit/4a00966c41bc37251586d007564c5c891eba3700
Because of missing escaping of the URL param redirect a XSS attack is possible.
For example: Setting the redirect param to "><a%20href="http://github.com">GitHub.com</a><inpu%20type="hidden"%20"
would result in a link added to the login page.
If you are using any version of ScnSocialAuth below 1.15.2 please upgrade immediately by running composer update.
{ "nvd_published_at": null, "cwe_ids": [ "CWE-79" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2024-05-29T13:04:32Z" }