WordPress One User Avatar | User Profile Picture plugin <= 2.5.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via wpua-file Parameter vulnerability

Authenticated Subscriber+ Stored Cross-Site Scripting via wpua-file Parameter vulnerability discovered by Dthangws - PTIT in WordPress Plugin One User Avatar versions = 2.5.4...

CVE-2026-18983

The One User Avatar | User Profile Picture plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.4 via the wpuaactionprocessoptionupdate function. This is due to insufficient file type validation in wphandleupload called without a MIME...

EUVD-2026-67408

The One User Avatar | User Profile Picture plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.4 via the wpuaactionprocessoptionupdate function. This is due to insufficient file type validation in wphandleupload called without a MIME...

CVE-2026-18983

One User Avatar | User Profile Picture for WordPress is vulnerable to Stored Cross-Site Scripting (leading to potential remote code execution) in all versions up to and including 2.5.4 . The root cause is insufficient file type validation in wp_handle_upload(), called without a MIME allow-list; p...

CVE-2026-18983 One User Avatar | User Profile Picture <= 2.5.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via wpua-file Parameter

The One User Avatar | User Profile Picture plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.4 via the wpuaactionprocessoptionupdate function. This is due to insufficient file type validation in wphandleupload called without a MIME...

CVE-2026-18983 One User Avatar | User Profile Picture <= 2.5.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via wpua-file Parameter

The One User Avatar | User Profile Picture plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.4 via the wpuaactionprocessoptionupdate function. This is due to insufficient file type validation in wphandleupload called without a MIME...

PT-2026-82863

The One User Avatar | User Profile Picture plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.4 via the wpua action process option update function. This is due to insufficient file type validation in wp handle upload called without a MIME...

CVE-2026-18983: Unrestricted Upload of File with Dangerous Type

The One User Avatar | User Profile Picture plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.4 via the wpuaactionprocessoptionupdate function. This is due to insufficient file type validation in wphandleupload called without a MIME...

EUVD-2021-11587

Malware in sbrugna...

CVE-2021-24675

The One User Avatar WordPress plugin before 2.3.7 does not check for CSRF when updating the Avatar in page where the avatarupload shortcode is embed. As a result, attackers could make logged in user change their avatar via a CSRF attack...

CVE-2021-24672

The One User Avatar WordPress plugin before 2.3.7 does not escape the link and target attributes of its shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks...

WordPress Plugin Cross-Site Scripting Vulnerability (CNVD-2021-103642)

WordPress is the Wordpress Foundation's suite of blogging platforms developed using the PHP language. The platform supports personal blogging sites on PHP and MySQL servers. WordPress One User Avatar plugin in versions prior to 2.3.7 has a cross-site scripting vulnerability that stems from a lack...

CVE-2021-24675

The One User Avatar WordPress plugin before 2.3.7 does not check for CSRF when updating the Avatar in page where the avatarupload shortcode is embed. As a result, attackers could make logged in user change their avatar via a CSRF attack...

CVE-2021-24672

The One User Avatar WordPress plugin before 2.3.7 does not escape the link and target attributes of its shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks...

CVE-2021-24675

The One User Avatar WordPress plugin before 2.3.7 does not check for CSRF when updating the Avatar in page where the avatarupload shortcode is embed. As a result, attackers could make logged in user change their avatar via a CSRF attack...

CVE-2021-24672

The One User Avatar WordPress plugin before 2.3.7 does not escape the link and target attributes of its shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks...

CVE-2021-24675

The One User Avatar WordPress plugin before 2.3.7 does not check for CSRF when updating the Avatar in page where the avatarupload shortcode is embed. As a result, attackers could make logged in user change their avatar via a CSRF attack...

CVE-2021-24675

CVE-2021-24675 concerns the WordPress plugin “One User Avatar” (before 2.3.7). The vulnerability arises because the plugin does not verify CSRF when updating the avatar via the [avatar_upload] shortcode, allowing a logged-in attacker to induce a CSRF attack that changes a user’s avatar. Affected ...

CVE-2021-24675: Cross-Site Request Forgery (CSRF)

The One User Avatar WordPress plugin before 2.3.7 does not check for CSRF when updating the Avatar in page where the avatarupload shortcode is embed. As a result, attackers could make logged in user change their avatar via a CSRF attack...

CVE-2021-24672: Improper Neutralization of Input During Web Page Generation

The One User Avatar WordPress plugin before 2.3.7 does not escape the link and target attributes of its shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks...