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CVE-2026-33715

🗓️ 14 Apr 2026 21:05:35Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views🌐 WEB

Unauthenticated SSRF and open email relay in Chamilo LMS via the test_mailer action; fixed in version 2.0.0-RC.3.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
chamilochamilo_lmsMatch2.0.0rc2
[
  {
    "vendor": "chamilo",
    "product": "chamilo-lms",
    "versions": [
      {
        "version": ">= 2.0-RC.2, < 2.0-RC.3",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
mailerDsnrequest bodymain/inc/ajax/install.ajax.phpUnauthenticated endpoint allowing SSRF via arbitrary SMTP DSN and enables open mail relay by abusing test_mailer POST data.CWE-918CWE-306
mailerTestDestinationrequest bodymain/inc/ajax/install.ajax.phpUnauthenticated endpoint allowing SSRF via arbitrary SMTP DSN and enables open mail relay by abusing test_mailer POST data.CWE-918CWE-306
mailerFromEmailrequest bodymain/inc/ajax/install.ajax.phpUnauthenticated endpoint allowing SSRF via arbitrary SMTP DSN and enables open mail relay by abusing test_mailer POST data.CWE-918CWE-306
mailerFromNamerequest bodymain/inc/ajax/install.ajax.phpUnauthenticated endpoint allowing SSRF via arbitrary SMTP DSN and enables open mail relay by abusing test_mailer POST data.CWE-918CWE-306

Data

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23 Apr 2026 14:56Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.2
EPSS0.00166
SSVC
7