What’s Vulnerable › Vulnerabilities

CVE-2020-23054

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-10-22 · updated 2026-06-17
• Weakness: CWE-79

Description

A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the user agent input field.

Affected products

• User-Agent Switcher And Manager Project User-Agent Switcher And Manager: 0.3.5

References

• https://www.vulnerability-lab.com/get_content.php?id=2189
• https://www.vulnerability-lab.com/get_content.php?id=2189

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