CVE-2026-47687

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.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/FOGProject/fogproject/security/advisories/GHSA-hg23-3w27-2rf2
https://github.com/FOGProject/fogproject/security/advisories/GHSA-hg23-3w27-2rf2

Configurations

No configuration.

History

22 Jul 2026, 15:17

Type	Values Removed	Values Added
References	~~() https://github.com/FOGProject/fogproject/security/advisories/GHSA-hg23-3w27-2rf2 -~~	() https://github.com/FOGProject/fogproject/security/advisories/GHSA-hg23-3w27-2rf2 -

21 Jul 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-21 21:16

Updated : 2026-07-23 15:33

NVD link : CVE-2026-47687

Mitre link : CVE-2026-47687

CVE.ORG link : CVE-2026-47687

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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