جزئیات آسیبپذیری
CVE-2026-55794
Craft CMS: Potential authenticated Remote Code Execution via referrer redirect
شرح رسمی (انگلیسی)
Craft CMS is a content management system (CMS). In versions 5.9.0 and above prior to 5.10.0, control panel users with the ability to edit entries can execute unsandboxed Twig code via the HTTP Referrer header, potentially leading to authenticated RCE. The issue happens when a user is saving entries. Strings for a signed redirect URL are being compiled as a Twig template via renderObjectTemplate(), and while a sandboxed alternative already exists (renderSandboxedObjectTemplate()), it is not used in this case. This signed URL can be specified by users, as it is reflected in the “Referer” HTTP request header, which is under attacker control. This issue has been fixed in version 5.10.0.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.7بالا | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| craftcms | cms | >= 5.9.0, < 5.10.0 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۲- https://github.com/craftcms/cms/security/advisories/GHSA-f74w-488g-8x5r x_refsource_CONFIRM
- https://github.com/craftcms/cms/pull/18680 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۴/۱۱
- آخرین بهروزرسانی
- ۱۴۰۵/۰۴/۱۱
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-1336Improper Neutralization of Special Elements Used in a Template Engine
- CWE-94Improper Control of Generation of Code ('Code Injection')