CVE-2026-47689

FOGProject has stored XSS via unescaped inventory data in buildRow() rendered on Group Inventory tab

State: Published
Severity: 4.6 Medium
Published: Jul 21, 2026
Updated: Jul 22, 2026
Reserved: May 19, 2026

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 `buildRow()` method in `fogpage.class.php` substitutes data values into HTML table cell templates using `str_replace()` without any HTML escaping. An unauthenticated attacker who knows any registered host's MAC address can POST malicious inventory values (e.g. `sysproduct`, `sysserial`) to `/service/inventory.php`, which stores them in the database. When an administrator opens the Group Inventory tab, the payload renders as executable HTML/JavaScript in the admin's browser. Versions 1.5.10.1832 and 1.6.0-beta.2313 fix the issue.

Scores

CVSS	Score	Vector	Source
3.1	4.6 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
fogprojectFOGProject	< 1.5.10.1832Affected < 1.6.0-beta.2313Affected

References

https://github.com/FOGProject/fogproject/security/advisories/GHSA-fqgf-j2gh-92cm

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