CVE-2026-47687

High

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.

SeverityHigh
CVSS7.3
Exploit probability35. percentile0.4%
ProductFogproject
PublishedJul 21, 2026
First seenJul 21, 2026

How to fix

Update
  • fogproject fogproject1.5.10.1832 or later

Affected products

ProductAffected versionsFixed in
fogproject fogprojectv < 1.5.10.18321.5.10.1832

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