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Signup Signin vulnerabilities

1 tracked advisories · slug signup-signin

Important: Signup Signin appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

1

Latest advisory

23 June 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

signup-signin

Plugin

What this means for Signup Signin

This catalog lists 1 known advisories affecting Signup Signin. The most recent was published on 23 June 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

  • SignUp & SignIn <= 1.0.0 - Unauthenticated Privilege Escalation via Weak Password Reset Validation via 'reset_activation_code' Leading to Account Takeover

    May allow access to accounts or admin areas without valid credentials.

    Published 23 June 2026

Vulnerability types

  • Authentication bypass1

Authentication (inferred from titles)

  • Unauthenticated1
  • Authenticated0
  • Unspecified0

Advisory history

Known Signup Signin advisories published by month.

All advisories

Check whether your installed version is affected

SiteRespond Defence matches your installed Signup Signin version against this catalog when the Defence plugin is connected to your WordPress site.

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