Headline
GHSA-g6f5-4w43-2x63: ScnSocialAuth Cross-site Scripting vulnerability in login redirect param
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 "><a%20href="http://github.com">GitHub.com</a><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.
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- GitHub Advisory Database
- GitHub Reviewed
- GHSA-g6f5-4w43-2x63
ScnSocialAuth Cross-site Scripting vulnerability in login redirect param
Moderate severity GitHub Reviewed Published May 29, 2024 to the GitHub Advisory Database • Updated May 29, 2024
Package
composer socalnick/scn-social-auth (Composer)
Affected versions
< 1.15.2
Description
Published to the GitHub Advisory Database
May 29, 2024
Last updated
May 29, 2024