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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

CiscoCVE-2026-20232

Cisco Industrial Ethernet Switches: cross-site scripting

Cisco

CVE-2026-20232 · Published Aug 19, 2026 · updated Aug 20, 2026

Medium5.4
No fix yet
Cisco advisory

A vulnerability in the web-based management interface of Cisco Industrial Ethernet (IE) 1000 Series Switches could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface.

This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of another user. To exploit this vulnerability, the attacker must have valid user credentials on the affected system.

Affected versions

PackageAffectedFixed in
Cisco Industrial Ethernet Switches
Product
<= 1.1No fix yet
<= 1.2No fix yet
<= 1.8.0No fix yet
<= 1.8.2No fix yet
Details and references

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