CVE-2026-30881 (GCVE-0-2026-30881)

Vulnerability from cvelistv5 – Published: 2026-03-16 19:19 – Updated: 2026-03-16 20:22
VLAI
Title
Chamilo LMS: SQL Injection in the statistics AJAX endpoint
Summary
Chamilo LMS is a learning management system. Version 1.11.34 and prior contains a SQL Injection vulnerability in the statistics AJAX endpoint. The parameters date_start and date_end from $_REQUEST are embedded directly into a raw SQL string without proper sanitization. Although Database::escape_string() is called downstream, its output is immediately neutralized by str_replace("\'", "'", ...), which restores any injected single quotes — effectively bypassing the escaping mechanism entirely. This allows an authenticated attacker to inject arbitrary SQL statements into the database query, enabling blind time-based and conditional data extraction. This issue has been patched in version 1.11.36.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-16 20:16 UTC
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
References
Impacted products
Vendor Product Version CPE status
chamilo chamilo-lms Affected: < 1.11.36
guessed Create a notification for this product.
Show details on NVD website

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