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OpenAdvisories

Product · GNU

Mailman

3 known vulnerabilities.

Mailman at a glance

Last 12 months
0
Critical · all time
0
Exploited · all time
0
Public exploit · all time
3
New vulnerabilities per month · last 12 months
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All Critical High Medium Low Exploited only Public exploit

3 results · Feed

  • Medium 5.3
    CVE-2025-43921 Public exploit

    GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to create lists via the /mailman/c…

    GNU Mailman
  • Medium 5.4
    CVE-2025-43920 Public exploit

    GNU Mailman 2.1.39, as bundled in cPanel (and WHM), in certain external archiver configurations, allows unauthenticated…

    GNU Mailman
  • Medium 5.8
    CVE-2025-43919 Public exploit

    GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to read arbitrary files via ../ di…

    GNU Mailman