CVE-2025-52482

HIGH EPSS 29.1%
Published Mar 2, 20264mo ago · Modified Mar 3, 20263mo ago
8.3 CVSS 3.1
High
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, a Stored XSS vulnerability exists in the glossary function, enabling all users with the Teachers role to inject JavaScript malicious code against the administrator. This issue has been patched in version 1.11.30.

CVSS Details

Base Score
8.3
Exploitability
1.7
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability Low

Threat Intelligence

EPSS Exploit Probability
29.1% 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 5

  • github.com https://github.com/chamilo/chamilo-lms/commit/241c569dde0ad0e34d558ae51271f70438189b0e
    Patch
  • github.com https://github.com/chamilo/chamilo-lms/commit/82cc07edd8ef316e6b36da7c501120d5c0aeb151
    Patch
  • github.com https://github.com/chamilo/chamilo-lms/commit/f9150075246df4ed9755a4a150e25edb468767be
    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-4wcp-3rh3-7wm4
    ExploitMitigationVendor Advisory

Remediation

  • github.com https://github.com/chamilo/chamilo-lms/commit/241c569dde0ad0e34d558ae51271f70438189b0e
    Patch
  • github.com https://github.com/chamilo/chamilo-lms/commit/82cc07edd8ef316e6b36da7c501120d5c0aeb151
    Patch
  • github.com https://github.com/chamilo/chamilo-lms/commit/f9150075246df4ed9755a4a150e25edb468767be
    Patch