Description
A Cross-Site Scripting (XSS) vulnerability exists in Webmin 1.973 via the Scheduled Cron Jobs feature.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 2 repositories
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dnr6419/CVE-2021-32157 ★ 1 · Apr 26, 2022
Make it possible to build a vulnerable webmin virtual environment as a container using docker
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Mesh3l911/CVE-2021-32157 ★ 0 · Apr 25, 2021
Exploiting a Reflected Cross-Site Scripting (XSS) attack to get a Remote Command Execution (RCE) through the Webmin's Scheduled Cron Jobs feature
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.