CVE-2026-113465
Possible DOM XSS in SNS Web Administration Portal
It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web administration panel.
To exploit this vulnerability, an attacker would need to craft a URL containing a malicious script payload within a specific parameter and lure an authenticated administrator into visiting that link.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Possible DOM XSS in SNS Web Administration Portal
It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web administration panel.
To exploit this vulnerability, an attacker would need to craft a URL containing a malicious script payload within a specific parameter and lure an authenticated administrator into visiting that link.
- Record
CVE-2026-113465- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-104832
It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web administration panel.
To exploit this vulnerability, an attacker would need to craft a URL containing a malicious script payload within a specific parameter and lure an authenticated administrator into visiting that link.
- Record
EUVD-2026-104832- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hfqr-g88q-6m8g
It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web...
It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web administration panel.
To exploit this vulnerability, an attacker would need to craft a URL containing a malicious script payload within a specific parameter and lure an authenticated administrator into visiting that link.
- Record
GHSA-hfqr-g88q-6m8g- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web administration panel.
To exploit this vulnerability, an attacker would need to craft a URL containing a malicious script payload within a specific parameter and lure an authenticated administrator into visiting that link.
- Record
CVE-2026-113465- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-113465 is a medium vulnerability (CVSS 6.6) in Stormshield Network Security, published October 20, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 13th percentile. No source names a fixed version.