CVE-2026-14466Possible XSS in the SNS web administration panel
Updated under an hour ago ()
Does this affect you?
It affects Stormshield Network Security. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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It’s possible to run a stored XSS in Stormshield’s web administration panel. To exploit this vulnerability, a SNS administrator with appropriate permissions must inject some malicious script in a group’s comments in the webservices administration interface.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/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
- airbus
- NVD analysis
- Deferred
- Record last updated
- Sep 4, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Stormshield Stormshield Network Security stormshield:network_security (from the name) | from 4.8.0 through 4.8.16; from 5.0.0 through 5.0.6; 4.8.17 not affected; 5.0.7 not affected; 5.1.0 not affected | CNA record |
References
- https://advisories.stormshield.eu/2026-006
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.