CVE-2026-47689

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

MEDIUM
5.2
CVSS Score
Published: July 21, 2026 at 08:42 PM UTC
Updated: August 7, 2026 at 02:11 PM UTC
1 product affected across 1 vendorFOGProject

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Severity
MEDIUM5.2
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.5.10.1832v < 1.6.0-beta.2313
Affected range stops below 1.5.10.1832, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.6.0-beta.2313, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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