CVEvulnerability

CVE-2018-14630

8.8 HIGH Published 2018-09-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-09-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-20, CWE-94

Description

moodle before versions 3.5.2, 3.4.5, 3.3.8, 3.1.14 is vulnerable to an XML import of ddwtos could lead to intentional remote code execution. When importing legacy 'drag and drop into text' (ddwtos) type quiz questions, it was possible to inject and execute PHP code from within the imported questions, either intentionally or by importing questions from an untrusted source.

Affected configurations

• moodle moodle (<= 3.0.10) • moodle moodle (>= 3.1.0 < 3.1.14) • moodle moodle (>= 3.3.0 < 3.3.8) • moodle moodle (>= 3.4.0 < 3.4.5) • moodle moodle (>= 3.5.0 < 3.5.2)

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-94 Improper Control of Generation of Code weakness

References