GHSA-g6f5-4w43-2x63 ScnSocialAuth Cross-site Scripting vulnerability in login redirect param

• Packagist socalnick/scn-social-auth: < 1.15.2 → fixed in 1.15.2

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 Affected versions All versions below 1.15.2 are affected. dev-master is fixed starting from https://github.com/SocalNick/ScnSocialAuth/commit/4a00966c41bc37251586d007564c5c891eba3700 Exploits Because of missing escaping of the URL param redirect a XSS attack is possible. For example: Setting the redirect param to `">GitHub.com<inpu%20type="hidden"%20"` would result in a link added to the login page. Resolution If you are using any version of ScnSocialAuth below 1.15.2 please upgrade immediately by running composer update.