Submit #786183: Shanghai Qihui Network Technology Co., Ltd. jtbc5 CMS v5.0.3.6 Directory Traversalinfo

TitleShanghai Qihui Network Technology Co., Ltd. jtbc5 CMS v5.0.3.6 Directory Traversal
DescriptionA Path Traversal vulnerability (CWE-22) exists in the /dev/code module of JTBC CMS. While the module is originally designed to restrict file access strictly to the CMS's web root (e.g., the /public directory), insufficient validation in the file reading mechanism allows an authenticated attacker to bypass these sandbox restrictions. By using directory traversal sequences (e.g., ../), an attacker can escape the intended web directory and read arbitrary sensitive files across the entire underlying server operating system.
Source⚠️ https://tcn60zf28jhk.feishu.cn/wiki/CnpvwDdyOi5PXOk8X1fcorudnSv?from=from_copylink
User
 EthX0_ (UID 96627)
Submission03/23/2026 14:58 (25 days ago)
Moderation04/17/2026 09:00 (25 days later)
StatusAccepted
VulDB entry358028 [Qihui jtbc5 CMS 5.0.3.6 Code Endpoint manage.php path path traversal]
Points20

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