Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-47687— FOGProject has stored XSS via unescaped option label in selectForm() accessible from unauthenticated inventory endpoint

Quick assessment

Affected
FOGProject fogproject
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

FOGProject是FOGProject组织开源的一个免费的开源网络计算机克隆和管理解决方案。可用于部署和管理任何桌面操作系统。 FOGProject 1.5.10.1832之前版本和1.6.0-beta.2313之前版本存在跨站脚本漏洞，该漏洞源于 中的 助手使用未转义的原始用户输入渲染 标签，可能导致未经身份验证的攻击者在了解任何已注册主机的MAC地址时，向 发送恶意`sys

CVSS 7.3 · High EPSS 0.41% · P33

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript

Affected Version Matrix 2

VendorProduct Version RangeStatus
FOGProject fogproject < 1.5.10.1832 affected
< 1.6.0-beta.2313 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-47687

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
FOGProject has stored XSS via unescaped option label in selectForm() accessible from unauthenticated inventory endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
FOG is a free open-source cloning/imaging/rescue suite/inventory management system. Prior to versions 1.5.10.1832 and 1.6.0-beta.2313, the `selectForm()` helper in `fogpage.class.php` renders `<option>` labels using raw, unescaped user input. An unauthenticated attacker who knows any registered host's MAC address can POST a malicious `sysproduct` value to `/service/inventory.php`, which is stored in the database. When an administrator opens Reports > Inventory, the payload breaks out of the `<option>` element and executes arbitrary JavaScript in the admin's browser. Versions 1.5.10.1832 and 1.6.0-beta.2313 fix the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
FOGProject 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FOGProject是FOGProject组织开源的一个免费的开源网络计算机克隆和管理解决方案。可用于部署和管理任何桌面操作系统。 FOGProject 1.5.10.1832之前版本和1.6.0-beta.2313之前版本存在跨站脚本漏洞，该漏洞源于`fogpage.class.php`中的`selectForm()`助手使用未转义的原始用户输入渲染`<option>`标签，可能导致未经身份验证的攻击者在了解任何已注册主机的MAC地址时，向`/service/inventory.php`发送恶意`sys
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
FOGProject fogproject < 1.5.10.1832 -

II. Public POCs for CVE-2026-47687

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 8897 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-47687

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-47687 (1)

Same Patch Batch · FOGProject · 2026-07-21 · 4 CVEs total

CVE-2026-47688 8.2 HIGH FOGProject has unauthenticated clearAES and clearPMTasks that allow remote destruction of
CVE-2026-47685 7.3 HIGH FOGProject has stored XSS via unauthenticated inventory service renders unescaped in Host
CVE-2026-47689 4.6 MEDIUM FOGProject has stored XSS via unescaped inventory data in buildRow() rendered on Group Inv

IV. Related Vulnerabilities

Same product: fogproject
Same vendor: FOGProject
Same weakness: CWE-79

V. Comments for CVE-2026-47687

No comments yet

Leave a comment