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Fencer Intel
medium 6.6

CVE-2026-113465 json

Possible DOM XSS in SNS Web Administration Portal

published 20d ago modified 20d ago also EUVD-2026-104832

cvss
6.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits
0
none known

Summary

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.

Patch / fix

  • Stormshield Stormshield Network Security 5.0.10, 5.1.4 EA

Is CVE-2026-113465 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
20d ago

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 6.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Affected products

  • Stormshield Stormshield Network Security

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.