Extension WordPress
Vulnérabilités Welcome Bar
Cette page rassemble les failles publiées pour Welcome Bar, leurs plages de versions affectées et les correctifs signalés dans la base locale.
Historique de sécurité
CVE et vulnérabilités de Welcome Bar
3 fiches
Welcome Bar <= 2.0.4 – Authenticated (Administrator+) Stored Cross-Site Scripting
The Welcome Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and…
*-2.0.4
Non indiqué
04/04/2025
Welcome Bar <= 2.0.3 – Missing Authorization
The Welcome Bar for WordPress is vulnerable to unauthorized AJAX action access due to a missing capability check on the iwb_do_action function in versions up to, and including, 2.0.3. This makes it possible for subscriber-level attackers invoke this…
*-2.0.3
2.0.4
31/03/2023
Welcome Bar <= 2.0.3 – Cross-Site Request Forgery
The Welcome Bar plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.3. This is due to missing or incorrect nonce validation on the iwb_do_action function. This makes it possible for unauthenticated…
*-2.0.3
2.0.4
31/03/2023
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