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CVE-2026-105389— feelec-yishu feelcrm-os UploadTicketFile Endpoint UploadController.class.php unrestricted upload

Quick assessment

Affected
feelec-yishu feelcrm-os
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 feelec-yishu feelcrm-os 1.0.0 版本中检测到一个安全漏洞。该问题影响组件“UploadTicketFile”端点中对文件 App/Feelcrm/Crm/Controller/UploadController.class.php 的某些未知处理逻辑。对参数 cmd 的这种操纵会导致不受限制的上传行为。该漏洞可被远程利用。目前该漏洞的利用代码已公开披露，并可能被恶意利用。该项目已通过问题报告早期收到该漏洞通知，但至今尚未作出回应。

CVSS 6.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-105389

Vulnerability Information
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Vulnerability Title
feelec-yishu feelcrm-os UploadTicketFile Endpoint UploadController.class.php unrestricted upload
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in feelec-yishu feelcrm-os 1.0.0. This issue affects some unknown processing of the file App/Feelcrm/Crm/Controller/UploadController.class.php of the component UploadTicketFile Endpoint. Such manipulation of the argument cmd leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
feelec-yishu feelcrm-os 1.0.0 cpe:2.3:a:feelec-yishu:feelcrm-os:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-105389

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III. Intelligence Information for CVE-2026-105389

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News Coverage for CVE-2026-105389 (1)

Other References for CVE-2026-105389 (1)

Other References for CVE-2026-105389 (4)

Same Patch Batch · feelec-yishu · 2026-10-05 · 7 CVEs total

CVE-2026-105290 7.3 HIGH feelec-yishu feelcrm-os getCurlData Endpoint GoogleController.class.php server-side reques
CVE-2026-105287 6.3 MEDIUM feelec-yishu feelcrm-os getMemberByGroups Endpoint AjaxRequestController.class.php sql inj
CVE-2026-105388 6.3 MEDIUM feelec-yishu feelcrm-os Member Endpoint MemberController.class.php index sql injection
CVE-2026-105288 4.3 MEDIUM feelec-yishu feelcrm-os Crm Endpoint functions.php index cross site scripting
CVE-2026-105291 4.3 MEDIUM feelec-yishu feelcrm-os Department Search Endpoint GroupController.class.php index cross s
CVE-2026-105289 3.5 LOW feelec-yishu feelcrm-os Create Customer Endpoint CrmDefineFormModel.class.php htmlspecialc

IV. Related Vulnerabilities

Same product: feelcrm-os
Same vendor: feelec-yishu
Same weakness: CWE-434

V. Comments for CVE-2026-105389

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