CVE-2026-82679— diem项目 dmWidgetContentBaseMediaForm 任意文件上传漏洞
一分钟漏洞结论
影响对象
diem-project diem
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
A security flaw has been discovered in diem-project diem up to 5.1.3. The impacted element is an unknown function of the file dmFrontPlugin/lib/dmWidget/media/dmWidgetContentBaseMediaForm.php of the component Widget Editor. Performing a manipulation results in
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一、 漏洞 CVE-2026-82679 基础信息
漏洞信息
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Vulnerability Title
diem-project diem Widget Editor dmWidgetContentBaseMediaForm.php unrestricted upload
来源: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in diem-project diem up to 5.1.3. The impacted element is an unknown function of the file dmFrontPlugin/lib/dmWidget/media/dmWidgetContentBaseMediaForm.php of the component Widget Editor. Performing a manipulation results in unrestricted upload. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
来源: 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
来源: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| diem-project | diem | 5.1.0 |
cpe:2.3:a:diem-project:diem:*:*:*:*:*:*:*:*
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二、漏洞 CVE-2026-82679 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
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CVE-2026-82679 安全博客文章 (1)
CVE-2026-82679 其他参考 (4)
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🔗 CVE-2026-82679 in diem third-party-advisory
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IV. Related Vulnerabilities
Same product: diem
Same vendor: diem-project
V. Comments for CVE-2026-82679
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