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CVE-2021-32925

MEDIUM
6.5
CVSS Score
Published: May 13, 2021 at 05:50 PM UTC
Updated: June 17, 2026 at 03:53 AM UTC
2 products affected across 1 vendorChamiloChamilo LMS

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Severity
MEDIUM6.5
Exploit prediction
EPSS 2%

Description

admin/user_import.php in Chamilo 1.11.x reads XML data without disabling the ability to load external entities.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Chamilo· Chamilo
95%
1.11.0 ≤ v ≤ 1.11.16
Chamilo LMS· Chamilo
90%
1.11.0 ≤ v ≤ 1.11.16

References (4)

x_refsource_MISCExploitMitigationThird Party Advisory
Source: [email protected]
https://github.com/andrejspuler/writeups/blob/main/chamilo-lms/README.md#authenticated-rcelfi-in-user-import-via-xml-external-entity---cve-2021-32925
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/chamilo/chamilo-lms/commit/e71437c8de809044ba3ae1b181d70857c050a3e9
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-58-2021-05-12-High-impact-very-low-risk-LFIRCE-vulnerability-in-users-import
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.php.net/manual/en/function.libxml-disable-entity-loader.php

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-611

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