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CVE-2025-43920CVSS 5.4Runtime
CVE-2025-43920: mailman vulnerability
GNU Mailman 2.1.39, as bundled in cPanel (and WHM), in certain external archiver configurations, allows unauthenticated attackers to execute arbitrary OS commands via shell metacharacters in an email Subject line. NOTE: multiple third parties report that they are unable to reproduce this, regardless of whether cPanel or WHM is used.
- CVSS
- 5.4 MEDIUM
- EPSS
- 38.78%
- Активно використовується
- немає в KEV
- Продукт
- mailman
Що відомо
GNU Mailman 2.1.39, as bundled in cPanel (and WHM), in certain external archiver configurations, allows unauthenticated attackers to execute arbitrary OS commands via shell metacharacters in an email Subject line. NOTE: multiple third parties report that they are unable to reproduce this, regardless of whether cPanel or WHM is used.