High

Socialstream has a Potential Account Takeover Vulnerability in Social Account Linking Due to Missing User Consent After OAuth Callback

  • Disclosed: 20.12.2024
  • Updated: 11.10.2026 10:22

Description

When linking a social account to an already authenticated user, the lack of a confirmation step introduces a security risk. This is exacerbated if ->stateless() is used in the Socialite configuration, bypassing state verification and making the exploit easier. Developers should ensure that users explicitly confirm account linking and avoid configurations that skip critical security checks.

Resolution

Socialstream v6.2 introduces a new custom route that requires a user to "Confirm" or "Deny" a request to link a social account.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package joelbutcher/socialstream >= 6.0.0, < 6.2.0, < 5.6.0 6.2.0, 5.6.0

References

CVSS score -
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE)
CWE-287
Platform
Composer
Package
joelbutcher/socialstream
Disclosed
20.12.2024
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-3q97-vjpp-c8rp - CC BY 4.0

Vulnerability history: joelbutcher/socialstream

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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