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CVE-2026-201124.8MediumCWE-79

Cisco IOS XE Software vulnerability

Cisco · Cisco IOS XE Software

Not in CISA KEV
0.3%probability of exploitation in the next 30 days
15th percentile
050100

Higher than 15% of scored CVEs

4.8MediumCVSS 3.1
LowMedium

DescriptionNVD

A vulnerability in the web-based Cisco IOx application hosting environment management interface of Cisco IOS XE Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. This vulnerability is due to insufficient validation of user-supplied input. 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 the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have valid administrative credentials.

Coverage1 article · 1 outlet

First in our coverage: SecurityWeek, 26 Mar.

  1. Cisco Patches Multiple Vulnerabilities in IOS Software
    SecurityWeek · first in our coverage · mentions it in passing

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References

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