CVE-2023-34944

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Summary

CVECVE-2023-34944
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-06-13 21:15:10 UTC
Updated2026-07-09 01:18:27 UTC
DescriptionAn arbitrary file upload vulnerability in the /fileUpload.lib.php component of Chamilo 1.11.* up to v1.11.18 allows attackers to execute arbitrary code via uploading a crafted SVG file.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.010680000 probability, percentile 0.608800000 (date 2026-07-13)

Problem Types: CWE-434 | n/a

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Chamilo Chamilo Lms All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Security issues - Chamilo LMS - Chamilo Tracking System af854a3a-2127-422b-91ae-364da2661108 support.chamilo.org Vendor Advisory
Sanitize uploaded SVG files · chamilo/chamilo-lms@0d0c88c · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch
Vendor: Require enshrined/svg-sanitize · chamilo/chamilo-lms@f6e8355 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch
Chamilo.org – Asociación Chamilo MITRE chamilo.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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