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CVE-2026-33715

🗓️ 14 Apr 2026 21:05:35Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 34 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
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Server-Side Request Forgery in Chamilo Chamilo_Lms
29 Apr 202621:37
–githubexploit
attackerkb
attackerkb
CVE-2026-33715
14 Apr 202621:05
–attackerkb
circl
Circl
CVE-2026-33715
14 Apr 202623:21
–circl
cnnvd
CNNVD
Chamilo 代码问题漏洞
14 Apr 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-33715 Chamilo LMS has Unauthenticated SSRF and Open Email Relay via install.ajax.php test_mailer action
14 Apr 202621:05
–cvelist
euvd
EUVD
EUVD-2026-22710
14 Apr 202621:05
–euvd
kitploit
Kitploit
CVE-2026-33715
1 Oct 202618:25
–kitploit
nvd
NVD
CVE-2026-33715
14 Apr 202621:16
–nvd
ptsecurity
Positive Technologies
PT-2026-32915
14 Apr 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-33715: Missing Authentication for Critical Function
14 Apr 202600:00
–rapid7
Rows per page
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 body/main/inc/ajax/install.ajax.phpUnauthenticated SSRF via Chamilo LMS install.ajax.php test_mailer action; attacker-controlled SMTP DSN in POST triggers SMTP connections and potential open relay.CWE-918, CWE-306
mailerTestDestinationrequest body/main/inc/ajax/install.ajax.phpUnauthenticated SSRF via Chamilo LMS install.ajax.php test_mailer action; attacker-controlled SMTP DSN in POST triggers SMTP connections and potential open relay.CWE-918, CWE-306
mailerFromEmailrequest body/main/inc/ajax/install.ajax.phpUnauthenticated SSRF via Chamilo LMS install.ajax.php test_mailer action; attacker-controlled SMTP DSN in POST triggers SMTP connections and potential open relay.CWE-918, CWE-306
mailerFromNamerequest body/main/inc/ajax/install.ajax.phpUnauthenticated SSRF via Chamilo LMS install.ajax.php test_mailer action; attacker-controlled SMTP DSN in POST triggers SMTP connections and potential open relay.CWE-918, CWE-306

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24 Jul 2026 23:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.2
EPSS0.00352
SSVC
34