CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2023-0557 – ContentStudio <= 1.2.5 - Information Exposure
https://notcve.org/view.php?id=CVE-2023-0557
27 Jan 2023 — The ContentStudio plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.5. This could allow unauthenticated attackers to obtain a nonce needed for the creation of posts. El complemento ContentStudio para WordPress es vulnerable a la exposición de información confidencial en versiones hasta la 1.2.5 incluida. Esto podría permitir a atacantes no autenticados obtener un nonce necesario para la creación de publicaciones. • https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L709 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 1CVE-2023-0558 – ContentStudio <= 1.2.5 - Authorization Bypass
https://notcve.org/view.php?id=CVE-2023-0558
27 Jan 2023 — The ContentStudio plugin for WordPress is vulnerable to authorization bypass due to an unsecure token check that is susceptible to type juggling in versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to execute functions intended for use by users with proper API keys. El complemento ContentStudio para WordPress es vulnerable a la omisión de autorización debido a una verificación de token no segura que es susceptible de realizar malabarismos de tipos en versiones hasta ... • https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416 • CWE-639: Authorization Bypass Through User-Controlled Key •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 1CVE-2023-0556 – ContentStudio <= 1.2.5 - Missing Authorization
https://notcve.org/view.php?id=CVE-2023-0556
06 Jan 2023 — The ContentStudio plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on several functions in versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to obtain the blog metadata (via the function cstu_get_metadata) that includes the plugin's contentstudio_token. Knowing this token allows for other interactions with the plugin such as creating posts in versions prior to 1.2.5, which added other requirements to posting and updating. E... • https://plugins.trac.wordpress.org/browser/contentstudio/tags/1.2.1/contentstudio-plugin.php#L517 • CWE-862: Missing Authorization •