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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · contentstudio
Contentstudio
8 known vulnerabilities on record. Add your version above to see which ones affect you.
Jan 8, 2026Contentstudio: Unrestricted Upload of File with Dangerous TypeCVE-2025-67910 · affects up to 1.3.7 · reported by PatchstackCritical 9.1
Unrestricted Upload of File with Dangerous Type vulnerability in contentstudio Contentstudio contentstudio allows Upload a Web Shell to a Web Server.This issue affects Contentstudio: from n/a through <= 1.3.7.
Dec 5, 2025ContentStudio: Cross-Site Request ForgeryCVE-2025-13144 · affects up to 1.3.7 · reported by WordfenceMedium 4.3
The ContentStudio plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.7. This is due to missing or insufficient nonce validation on the add_cstu_settings function. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Dec 5, 2025ContentStudio: Arbitrary file uploadsCVE-2025-12181 · affects up to 1.3.7 · reported by WordfenceHigh 8.8
The ContentStudio plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the cstu_update_post() function in all versions up to, and including, 1.3.7. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. CVE-2025-67910 is likely a duplicate of this.
Jun 20, 2025Contentstudio: Missing AuthorizationCVE-2025-49990 · affects up to 1.3.7 · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in contentstudio Contentstudio contentstudio allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Contentstudio: from n/a through <= 1.3.7.
May 7, 2025Contentstudio: Missing AuthorizationCVE-2025-47692 · affects up to 1.3.5 · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in contentstudio Contentstudio contentstudio allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contentstudio: from n/a through <= 1.3.5.
Jan 27, 2023ContentStudio: Authorization bypassCVE-2023-0558 · affects up to 1.2.5 · reported by WordfenceHigh 8.2
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.
Jan 27, 2023ContentStudio: Sensitive Information ExposureCVE-2023-0557 · affects up to 1.2.5 · reported by WordfenceHigh 7.5
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.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jan 27, 2023ContentStudio: Authorization bypassCVE-2023-0556 · affects up to 1.2.5 · reported by WordfenceCritical 9.8
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.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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