- Description
- GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to create lists via the /mailman/create endpoint.
- Source
- cve@mitre.org
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Severity
- MEDIUM
- Hype score
- Not currently trending
New post from https://t.co/uXvPWJy6tj (CVE-2025-43921 | GNU Mailman 2.1.39 List /mailman/create authorization) has been published on https://t.co/6QeGhB3def
@WolfgangSesin
20 Apr 2025
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CVE-2025-43921 GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to create lists via the /mailman/create endpoint. https://t.co/SluvOAqGQs
@CVEnew
20 Apr 2025
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CVE-2025-43921 CVE-2025-43921 https://t.co/ULWh7R72uE
@VulmonFeeds
20 Apr 2025
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[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnu:mailman:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C274293D-B8B6-47B3-B072-F85D71618337",
"versionEndIncluding": "2.1.39",
"versionStartIncluding": "2.1.1"
}
],
"operator": "OR"
}
]
}
]