Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2…
Priority LOW 33CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-264.
Summary
Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 does not properly manage privileges for WebDAV repositories, which allows remote authenticated users to read, modify, or delete arbitrary site-wide repositories by leveraging certain read access.
Why it matters now
EPSS 0.01907 79th percentileScored 2026-11-07
Fix Fixed moodle/moodle (Packagist): 2.2.8, 2.3.5, 2.4.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | moodle/moodle (Packagist) | 2.0.0 to before 2.2.8 | 2.2.8 | Patch available | GHSA-664q-mrxx-2x2v |
| — | moodle/moodle (Packagist) | 2.3.0 to before 2.3.5 | 2.3.5 | Patch available | GHSA-664q-mrxx-2x2v |
| — | moodle/moodle (Packagist) | 2.4.0 to before 2.4.2 | 2.4.2 | Patch available | GHSA-664q-mrxx-2x2v |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- moodle/moodle (Packagist) Vendor— Affected 2.0.0 to before 2.2.8 Fixed in 2.2.8 Patch available GHSA-664q-mrxx-2x2v
- moodle/moodle (Packagist) Vendor— Affected 2.3.0 to before 2.3.5 Fixed in 2.3.5 Patch available GHSA-664q-mrxx-2x2v
- moodle/moodle (Packagist) Vendor— Affected 2.4.0 to before 2.4.2 Fixed in 2.4.2 Patch available GHSA-664q-mrxx-2x2v
CPE configurations NVD · 36
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:* | 2.0.0 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:* | 2.0.3 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:* | 2.0.4 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.5:*:*:*:*:*:*:* | 2.0.5 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.6:*:*:*:*:*:*:* | 2.0.6 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.7:*:*:*:*:*:*:* | 2.0.7 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.8:*:*:*:*:*:*:* | 2.0.8 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.0.9:*:*:*:*:*:*:* | 2.0.9 | Vulnerable | Moodle |
- cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.6:*:*:*:*:*:*:* Versions 2.0.6 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.7:*:*:*:*:*:*:* Versions 2.0.7 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.8:*:*:*:*:*:*:* Versions 2.0.8 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.0.9:*:*:*:*:*:*:* Versions 2.0.9 Vulnerable ·Moodle
Show 26 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:* | 2.1.0 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:* | 2.1.1 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:* | 2.1.2 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.3:*:*:*:*:*:*:* | 2.1.3 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.4:*:*:*:*:*:*:* | 2.1.4 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.5:*:*:*:*:*:*:* | 2.1.5 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.6:*:*:*:*:*:*:* | 2.1.6 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.7:*:*:*:*:*:*:* | 2.1.7 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.8:*:*:*:*:*:*:* | 2.1.8 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.9:*:*:*:*:*:*:* | 2.1.9 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.1.10:*:*:*:*:*:*:* | 2.1.10 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.0:*:*:*:*:*:*:* | 2.2.0 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.1:*:*:*:*:*:*:* | 2.2.1 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.2:*:*:*:*:*:*:* | 2.2.2 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.3:*:*:*:*:*:*:* | 2.2.3 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.4:*:*:*:*:*:*:* | 2.2.4 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.5:*:*:*:*:*:*:* | 2.2.5 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.6:*:*:*:*:*:*:* | 2.2.6 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.2.7:*:*:*:*:*:*:* | 2.2.7 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.3.0:*:*:*:*:*:*:* | 2.3.0 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.3.1:*:*:*:*:*:*:* | 2.3.1 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.3.2:*:*:*:*:*:*:* | 2.3.2 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.3.3:*:*:*:*:*:*:* | 2.3.3 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.3.4:*:*:*:*:*:*:* | 2.3.4 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.4.0:*:*:*:*:*:*:* | 2.4.0 | Vulnerable | Moodle |
| cpe:2.3:a:moodle:moodle:2.4.1:*:*:*:*:*:*:* | 2.4.1 | Vulnerable | Moodle |
- cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.4:*:*:*:*:*:*:* Versions 2.1.4 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.5:*:*:*:*:*:*:* Versions 2.1.5 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.6:*:*:*:*:*:*:* Versions 2.1.6 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.7:*:*:*:*:*:*:* Versions 2.1.7 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.8:*:*:*:*:*:*:* Versions 2.1.8 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.9:*:*:*:*:*:*:* Versions 2.1.9 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.1.10:*:*:*:*:*:*:* Versions 2.1.10 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.0:*:*:*:*:*:*:* Versions 2.2.0 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.2:*:*:*:*:*:*:* Versions 2.2.2 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.3:*:*:*:*:*:*:* Versions 2.2.3 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.4:*:*:*:*:*:*:* Versions 2.2.4 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.5:*:*:*:*:*:*:* Versions 2.2.5 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.6:*:*:*:*:*:*:* Versions 2.2.6 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.2.7:*:*:*:*:*:*:* Versions 2.2.7 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.3.0:*:*:*:*:*:*:* Versions 2.3.0 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.3.1:*:*:*:*:*:*:* Versions 2.3.1 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.3.2:*:*:*:*:*:*:* Versions 2.3.2 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.3.3:*:*:*:*:*:*:* Versions 2.3.3 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.3.4:*:*:*:*:*:*:* Versions 2.3.4 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.4.0:*:*:*:*:*:*:* Versions 2.4.0 Vulnerable ·Moodle
- cpe:2.3:a:moodle:moodle:2.4.1:*:*:*:*:*:*:* Versions 2.4.1 Vulnerable ·Moodle
Remediation
- Fix · GHSA-664q-mrxx-2x2v moodle/moodle (Packagist) Fixed in 2.2.8 Advisory →
- Fix · GHSA-664q-mrxx-2x2v moodle/moodle (Packagist) Fixed in 2.3.5 Advisory →
- Fix · GHSA-664q-mrxx-2x2v moodle/moodle (Packagist) Fixed in 2.4.2 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2013-1836
- 2026-10-03 Alias added: GHSA-664q-mrxx-2x2v
References
Advisory 4
Other 10
- [oss-security] 20130325 Moodle security notifications public
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-37852
- https://github.com/moodle/moodle/commit/173a201f90941604ae1811a1b79089be4d78707c
- https://github.com/moodle/moodle/commit/67c858414acb6564cd11f27adb9ffc75e9c8ba7f
- https://github.com/moodle/moodle/commit/ac5fc5953426befb1232106ade9e42ff239d9b63
- https://github.com/moodle/moodle/commit/c512e94e7c972c2ef398d49283edbbdc0cfe8ea1
- https://github.com/moodle/moodle/commit/cb69d2584a0fda3f72cbb6974b155287bc6fcbab
- https://github.com/moodle/moodle/commit/d5a3a922679f9314ffdc7e4769d78e920e588457
- https://github.com/moodle/moodle/commit/e1be68f296addf57e80222e8a697931b0870c816
- https://github.com/moodle/moodle
More Moodle vulnerabilities
- TI-2024-22468 moodle: unsafe direct use of $_SERVER['HTTP_REFERER'] in admin/tool/mfa/index.php CVSS 3.1CRITICAL 9.8
- TI-2021-14741 In Moodle, an SQL injection risk was identified in the library fetching a user's recent courses. CVSS 3.1CRITICAL 9.8
- TI-2024-29071 Moodle: remote code execution via calculated question types CVSS 3.1HIGH 8.1
- TI-2016-06653 Moodle 3.1.2 allows remote attackers to obtain sensitive information via unspecified… CVSS 3.1HIGH 7.5
- TI-2022-00259 SQL injection in moodle CVSS 3.1CRITICAL 9.8
- TI-2022-16116 Path traversal in Moodle CVSS 3.1HIGH 7.5
Sources
- CVE-2013-1836 · CVE Program
- CVE-2013-1836 · NVD
- FIRST EPSS
- GHSA-664q-mrxx-2x2v · GitHub Advisory Database · CC BY 4.0
- CVE-2013-1836 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences