ScnSocialAuth Cross-site Scripting vulnerability in login redirect param
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | socalnick/scn-social-auth (Packagist) | before 1.15.2 | 1.15.2 | Patch available | GHSA-g6f5-4w43-2x63 |
- socalnick/scn-social-auth (Packagist) Vendor— Affected before 1.15.2 Fixed in 1.15.2 Patch available GHSA-g6f5-4w43-2x63
Remediation
- Fix · GHSA-g6f5-4w43-2x63 socalnick/scn-social-auth (Packagist) Fixed in 1.15.2 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-g6f5-4w43-2x63
References
Other 4
Sources
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