CVE-2025-52468

MEDIUM EPSS 27.0%
Published Mar 2, 20264mo ago · Modified Mar 3, 20263mo ago
6.1 CVSS 3.1
Medium
Find Similar
Published Mar 2, 2026 4mo ago
Last Modified Mar 3, 2026 3mo ago

Description

Chamilo is a learning management system. Prior to version 1.11.30, an input validation vulnerability exists when importing user data from CSV files. This flaw occurs due to insufficient sanitization of user data, specifically in the "Last Name", "First Name", and "Username" fields. It allows attackers to inject a stored cross-site scripting (XSS) payload that is triggered when the user profile is viewed, potentially leading to malicious script execution in the context of the authenticated use. This issue has been patched in version 1.11.30.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
27.0% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
chamilochamilo_lms* <1.11.30

References 3

  • github.com https://github.com/chamilo/chamilo-lms/commit/790ef513aceacae6fe5b6641145901f04c7992dd
    Patch
  • github.com https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30
    ProductRelease Notes
  • github.com https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-hc3c-8p55-xh4r
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/chamilo/chamilo-lms/commit/790ef513aceacae6fe5b6641145901f04c7992dd
    Patch