CVE-2021-31762

8.8 highEPSS 8.8%

High (8.8) in webmin webmin. EPSS 8.8% chance of exploitation in the next 30 days.

Webmin 1.973 is affected by Cross Site Request Forgery (CSRF) to create a privileged user through Webmin's add users feature, and then get a reverse shell through Webmin's running process feature.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 8.8% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2021-04-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

webmin:webmin

References

http://packetstormsecurity.com/files/163492/Webmin-1.973-Cross-Site-Request-Forgery.html
https://github.com/Mesh3l911/CVE-2021-31762
https://github.com/electronicbots/CVE-2021-31762
https://github.com/webmin/webmin
https://youtu.be/qCvEXwyaF5U

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