جزئیات آسیب‌پذیری
CVE-2026-33157
Craft CMS: Potential authenticated Remote Code Execution via malicious attached Behavior
شرح رسمی (انگلیسی)
Craft CMS is a content management system (CMS). From version 5.6.0 to before version 5.9.13, a Remote Code Execution (RCE) vulnerability exists in Craft CMS, it can be exploited by any authenticated user with control panel access. This is a bypass of a previous fix. The existing patches add cleanseConfig() to assembleLayoutFromPost() and various FieldsController actions to strip Yii2 behavior/event injection keys ("as" and "on" prefixed keys). However, the fieldLayouts parameter in ElementIndexesController::actionFilterHud() is passed directly to FieldLayout::createFromConfig() without any sanitization, enabling the same behavior injection attack chain. This issue has been patched in version 5.9.13.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.6بالا | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| craftcms | cms | >= 5.6.0, < 5.9.13 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۳- https://github.com/craftcms/cms/security/advisories/GHSA-2fph-6v5w-89hh x_refsource_CONFIRM
- https://github.com/craftcms/cms/commit/97e90b4bdee369c1af3ca77a77531132df240e4e x_refsource_MISC
- https://github.com/craftcms/cms/releases/tag/5.9.13 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۱/۰۴
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۱/۰۵
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-470Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')