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CVE-2026-34161 Chamilo LMS: Stored XSS via Malicious File Upload in Social Post Attachments Leads to Arbitrary JavaScript Execution

🗓️ 14 Apr 2026 21:12:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Stored XSS in Chamilo LMS via HTML uploads in social posts; executes JS; fixed in 2.0.0-RC.3.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34161
14 Apr 202621:12
attackerkb
CNNVD
Chamilo LMS 跨站脚本漏洞
14 Apr 202600:00
cnnvd
CVE
CVE-2026-34161
14 Apr 202621:12
cve
EUVD
EUVD-2026-22714
14 Apr 202621:12
euvd
NVD
CVE-2026-34161
14 Apr 202621:16
nvd
Positive Technologies
PT-2026-32917
14 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-34161
16 Apr 202619:22
redhatcve
Vulnrichment
CVE-2026-34161 Chamilo LMS: Stored XSS via Malicious File Upload in Social Post Attachments Leads to Arbitrary JavaScript Execution
14 Apr 202621:12
vulnrichment
[
  {
    "vendor": "chamilo",
    "product": "chamilo-lms",
    "versions": [
      {
        "version": "< 2.0.0-RC.3",
        "status": "affected"
      }
    ]
  }
]

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