Improper Input Validation Affecting moodle/moodle package, versions <4.1.12 >=4.2.0, <4.2.9 >=4.3.0, <4.3.6 >=4.4.0, <4.4.2


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-PHP-MOODLEMOODLE-8353099
  • published 8 Nov 2024
  • disclosed 7 Nov 2024
  • credit TaiYou

How to fix?

Upgrade moodle/moodle to version 4.1.12, 4.2.9, 4.3.6, 4.4.2 or higher.

Overview

moodle/moodle is a learning platform.

Affected versions of this package are vulnerable to Improper Input Validation through the TeX notation filter. An attacker can read arbitrary files by exploiting insufficient sanitizing in the filter.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
8.7 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    None
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None