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" />
CVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRooted
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" />
CVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRootedCVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRooted
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" />
CVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRooted
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" />
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" />
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","inLanguage":"en-US","identifier":"CVE-2026-48946","datePublished":"2026-06-25T16:16:37.180","dateModified":"2026-10-25T22:10:00.150","about":{"@type":"Thing","name":"CVE-2026-48946","identifier":"CVE-2026-48946"},"isPartOf":{"@type":"WebSite","name":"GotRooted","url":"https://gotrooted.org/"},"publisher":{"@type":"Organization","name":"GotRooted","logo":{"@type":"ImageObject","url":"https://gotrooted.org/logo.png","width":640,"height":640}}},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://gotrooted.org/"},{"@type":"ListItem","position":2,"name":"cve","item":"https://gotrooted.org/cve"},{"@type":"ListItem","position":3,"name":"CVE 2026 48946","item":"https://gotrooted.org/cve/CVE-2026-48946"}]}]}
The K2 frontend article-attachment upload path accepts files whose extension is `.php`, and Apache's standard mod_php matches `\.php
CVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRootedCVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRooted
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" />
CVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRooted
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" />
CVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRootedCVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRooted
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" />
CVE-2026-48946 (CVSS 6.3 MEDIUM) - GotRooted
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" />
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" />
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","inLanguage":"en-US","identifier":"CVE-2026-48946","datePublished":"2026-06-25T16:16:37.180","dateModified":"2026-10-25T22:10:00.150","about":{"@type":"Thing","name":"CVE-2026-48946","identifier":"CVE-2026-48946"},"isPartOf":{"@type":"WebSite","name":"GotRooted","url":"https://gotrooted.org/"},"publisher":{"@type":"Organization","name":"GotRooted","logo":{"@type":"ImageObject","url":"https://gotrooted.org/logo.png","width":640,"height":640}}},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://gotrooted.org/"},{"@type":"ListItem","position":2,"name":"cve","item":"https://gotrooted.org/cve"},{"@type":"ListItem","position":3,"name":"CVE 2026 48946","item":"https://gotrooted.org/cve/CVE-2026-48946"}]}]}
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 server's context.