CVE-2026-45140
🗓️ 17 Sep 2026 20:11:52Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 41 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | Exploit for CVE-2026-45140 | 18 Sep 202618:24 | – | githubexploit |
 | CVE-2026-45140 | 17 Sep 202622:08 | – | circl |
 | CVE-2026-45140 Chamilo LMS CStudio upload flow allows unauthenticated remote code execution | 17 Sep 202620:11 | – | cvelist |
 | EUVD-2026-82420 | 17 Sep 202620:11 | – | euvd |
 | Chamilo LMS CStudio upload flow allows unauthenticated remote code execution | 17 Sep 202620:23 | – | github |
 | CVE-2026-45140 | 3 Oct 202600:45 | – | kitploit |
 | CVE-2026-45140 | 17 Sep 202621:17 | – | nvd |
 | GHSA-G4C3-4G96-6G4M Chamilo LMS CStudio upload flow allows unauthenticated remote code execution | 17 Sep 202620:23 | – | osv |
 | PT-2026-95083 | 17 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-45140: Improper Limitation of a Pathname to a Restricted Directory | 17 Sep 202600:00 | – | rapid7 |
10
Node
[
{
"vendor": "chamilo",
"product": "chamilo-lms",
"versions": [
{
"version": "< 2.0.1",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| action | query param | /plugin/CStudio/editor/import-project/inc/big-upload.php?action=upload&key=../../../../public/poc-witness.txt | CStudio BigUpload vulnerability (CVE-2026-45140) allows unauthenticated file upload with traversal leading to public/poc-witness.txt. | CWE-22, CWE-94, CWE-219, CWE-434 |
| key | query param | /plugin/CStudio/editor/import-project/inc/big-upload.php?action=upload&key=../../../../public/poc-witness.txt | CStudio BigUpload vulnerability (CVE-2026-45140) allows unauthenticated file upload with traversal leading to public/poc-witness.txt. | CWE-22, CWE-94, CWE-219, CWE-434 |
Data
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24 Sep 2026 21:25Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.19.8
EPSS0.01326
SSVC