Medium 5.4Published Apr 6, 2026

CVE-2026-22675OCS Inventory NG Server Stored XSS via User-Agent

Updated under an hour ago (Oct 28, 2026, 5:10 AM ET)

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It affects OCS Inventory NG Server and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for OCS Inventory NG Server

Exploited in the last 30 days

OCS Inventory NG Server version 2.12.3 and prior contain a stored cross-site scripting vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript by submitting malicious User-Agent HTTP headers to the /ocsinventory endpoint. Attackers can register rogue agents or craft requests with malicious User-Agent values that are stored without sanitization and rendered with insufficient encoding in the web console, leading to arbitrary JavaScript execution in the browsers of authenticated users viewing the statistics dashboard.

CVSS: 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Modified
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

OCS Inventory OCS Inventory NG Server ocs_inventory:ng_server (from the name)	through 2.12.3; 78faf2ca8b897141ba4d337d75692ab8e405bd4e not affected	CNA record
ocsinventory-ng ocs_inventory_server ocsinventory-ng:ocs_inventory_server	through 2.12.3	NVD

References

References

https://github.com/OCSInventory-NG/OCSInventory-Server/pull/483	issue-tracking
https://github.com/OCSInventory-NG/OCSInventory-Server/commit/78faf2ca8b897141ba4d337d75692ab8e405bd4e	patch
https://www.vulncheck.com/advisories/ocs-inventory-ng-server-stored-xss-via-user-agent	third-party-advisory, vdb-entry

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.