What’s Vulnerable › Vulnerabilities

CVE-2021-31761

• Severity: critical (CVSS 9.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 33.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-04-25 · updated 2026-06-17
• Weakness: CWE-79

Description

Webmin 1.973 is affected by reflected Cross Site Scripting (XSS) to achieve Remote Command Execution through Webmin's running process feature.

Affected products

• Webmin: 1.973

References

• http://packetstormsecurity.com/files/163559/Webmin-1.973-Cross-Site-Request-Forgery.html
• https://github.com/Mesh3l911/CVE-2021-31761
• https://github.com/electronicbots/CVE-2021-31761
• https://github.com/webmin/webmin
• https://youtu.be/23VvUMu-28c
• http://packetstormsecurity.com/files/163559/Webmin-1.973-Cross-Site-Request-Forgery.html
• https://github.com/Mesh3l911/CVE-2021-31761
• https://github.com/electronicbots/CVE-2021-31761
• https://github.com/webmin/webmin
• https://youtu.be/23VvUMu-28c

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