Vulnerability · Published Jul 21, 2026 · Assigned by GitHub_M

CVE-2026-47689FOGProject has stored XSS via unescaped inventory data in buildRow() rendered on Group Inventory tab

Medium 4.6

In plain English

A medium-severity cross-site scripting in fogproject from FOGProject. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)4.6Medium

Exploit odds (30 days)0.3%top 81.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
FOGProject	fogproject	< 1.5.10.1832< 1.6.0-beta.2313

Weakness: CWE-79 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

References

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