PT-2026-53162

Name of the Vulnerable Software and Affected Versions JoomCCK affected versions not specified Description A front-end controller task in the JoomCCK extension for Joomla is susceptible to SQL injection. This occurs because the application constructs two SQL statements by directly concatenating a...

Exploit for Improper Access Control in Widgetfactorylimited Jce

MASTA CVE-2026-48907 Scanner Joomla! JCE 2.9.99.5 Unauthe...

VulnCheck KEV: CVE-2026-56290

Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension 3.6.0 - The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE...

PT-2026-53285

Name of the Vulnerable Software and Affected Versions Page Builder CK versions prior to 3.6.0 Description The Joomla extension Page Builder CK contains an improper access control flaw that allows unauthenticated users to perform arbitrary file uploads. The issue stems from insufficient server-sid...

CVE-2026-48940

A Joomla user with K2 "create item" rights Author tier by default can submit an article whose embedVideo POST field contains a raw tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page...

CVE-2026-48943

K2 ≤ 2.24 contains a mass-assignment defect in the K2 system user plugin plguserk2. A Registered Joomla user, by including the field K2UserForm=1 in a standard comusers profile.save POST, can write arbitrary values into the notes, image, and plugins columns of their own row in the k2users table —...

CVE-2026-48945 Joomla Extension - getk2.org - Privileged RCE vulnerability in K2 extension for Joomla < 2.26

The K2 article gallery upload path accepts a zip/tar archive, extracts it under /media/k2/galleries//, and only renames image files gif/jpg/jpeg/png/webp to safe names — non-image files including .php are extracted as-is and remain executable via direct HTTP access...

CVE-2026-48945

The CVE describes a vulnerability in the K2 Joomla extension (getk2.com) where the article gallery upload path accepts a zip/tar archive and extracts it to /media/k2/galleries//. The extractor renames image files (gif/jpg/jpeg/png/webp) to safe names, but non-image files (including .php) are extr...

CVE-2026-48945 Joomla Extension - getk2.org - Privileged RCE vulnerability in K2 extension for Joomla < 2.26

The K2 article gallery upload path accepts a zip/tar archive, extracts it under /media/k2/galleries//, and only renames image files gif/jpg/jpeg/png/webp to safe names — non-image files including .php are extracted as-is and remain executable via direct HTTP access...

CVE-2026-48940 Joomla Extension - getk2.org - Stored-XSS in K2 extension for Joomla < 2.26

A Joomla user with K2 "create item" rights Author tier by default can submit an article whose embedVideo POST field contains a raw tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page...

CVE-2026-48940

CVE-2026-48940 involves a stored cross-site scripting (XSS) in the Joomla extension K2. A user with K2 (Author by default) create-item rights can submit an article where the embedVideo POST field contains a raw [removed] tag. K2 stores the payload verbatim and renders it unescaped to every visito...

CVE-2026-48940

A Joomla user with K2 "create item" rights Author tier by default can submit an article whose embedVideo POST field contains a raw tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page...

EUVD-2026-39445

A Joomla user with K2 "create item" rights Author tier by default can submit an article whose embedVideo POST field contains a raw tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page...

CVE-2026-48940

A Joomla user with K2 "create item" rights Author tier by default can submit an article whose embedVideo POST field contains a raw...

CVE-2026-48940 Joomla Extension - getk2.org - Stored-XSS in K2 extension for Joomla < 2.26

A Joomla user with K2 "create item" rights Author tier by default can submit an article whose embedVideo POST field contains a raw tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page...

CVE-2026-48941 Joomla Extension - getk2.org - Unauthenticated folder delete in K2 extension for Joomla < 2.26

The K2 frontend item.checkin task accepts an unauthenticated sigProFolder query parameter and uses it directly to address a JFolder::delete call under /media/k2/galleries/...

CVE-2026-48941

CVE-2026-48941 affects the K2 frontend, specifically the item.checkin task in the GetK2 Joomla extension (for Joomla

CVE-2026-48941 Joomla Extension - getk2.org - Unauthenticated folder delete in K2 extension for Joomla < 2.26

The K2 frontend item.checkin task accepts an unauthenticated sigProFolder query parameter and uses it directly to address a JFolder::delete call under /media/k2/galleries/...

CVE-2026-48946

CVE-2026-48946 affects the K2 frontend Joomla extension (getk2.com) prior to version 2.26. The issue allows a K2 Author to upload a PHP file (e.g., shell.php) via the article-attachment upload path; Apache mod_php executes the file under the K2 web user, enabling arbitrary PHP code execution in t...

CVE-2026-48946 Joomla Extension - getk2.org - Privileged RCE vulnerability in K2 extension for Joomla < 2.26

The K2 frontend article-attachment upload path accepts files whose extension is .php, and Apache's standard modphp matches .php$ and executes them under the K2 web user. A K2 Author can upload a shell.php, then fetch /media/k2/attachments/shell.php and execute arbitrary PHP code in the web...