Vulnerability details
CVE-2026-113808
Stormshield Network Security
Stored XSS on SNS Enrollment Portal
CVSS 3.1
7.1High
Official description
A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal. Through the captive portal an attacker can inject an XSS when requesting user creation. The stored XSS can only be triggered during validation by the administrator.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 3.1 | CVEProject cvelistV5 (CNA) (airbus) | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Stormshield | Stormshield Network Security | 4.3.0 ≤ v ≤ 4.3.44 | CVEProject cvelistV5 (CNA) |
| Stormshield | Stormshield Network Security | 4.8.0 ≤ v ≤ 4.8.19 | CVEProject cvelistV5 (CNA) |
| Stormshield | Stormshield Network Security | 5.0.0 ≤ v ≤ 5.0.9 | CVEProject cvelistV5 (CNA) |
| Stormshield | Stormshield Network Security | 5.1.0 ≤ v ≤ 5.1.3 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-10-20
- Last updated
- 2026-10-20
- State
- Published
- Assigner (CNA)
- airbus
Exploit prediction (EPSS)
0.21%
Probability of exploitation in 30 days
11.8%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-79Improper neutralization of input during web page generation ('cross-site scripting')