CVE-2023-28329
Moodle: authenticated sql injection via availability check
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
CVE-2023-28329- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List
Moodle: authenticated sql injection via availability check
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
CVE-2023-28329- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2023-0916
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
EUVD-2023-0916- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-72w2-j52c-7682
Moodle SQL Injection vulnerability
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
GHSA-72w2-j52c-7682- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
OSV
Moodle: authenticated sql injection via availability check
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
CVE-2023-28329- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
OSVGHSA-72w2-j52c-7682
Moodle SQL Injection vulnerability
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
GHSA-72w2-j52c-7682- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2023-28329
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
UBUNTU-CVE-2023-28329- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVBIT-moodle-2023-28329 No score
Moodle: authenticated sql injection via availability check
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
- Record
BIT-moodle-2023-28329- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
moodle/moodlePackagist |
4.1.0 up to 4.1.2 | 4.1.2 |
moodle/moodlePackagist |
4.0.0 up to 4.0.7 | 4.0.7 |
moodle/moodlePackagist |
3.11.0 up to 3.11.13 | 3.11.13 |
moodle/moodlePackagist |
before 3.9.20 | 3.9.20 |
moodleBitnami |
3.9.0 up to 3.9.20, 3.11.0 up to 3.11.13, 4.0.0 up to 4.0.7, 4.1.0 up to 4.1.2 | 3.9.203.11.134.0.74.1.2 |
moodle/moodlePackagist |
4.1.0 up to 4.1.2, plus listed versions v4.1.0v4.1.1 |
4.1.2 |
moodle/moodlePackagist |
4.0.0 up to 4.0.7, plus listed versions v4.0.0v4.0.1v4.0.2v4.0.3v4.0.4v4.0.5v4.0.6 |
4.0.7 |
moodle/moodlePackagist |
3.11.0 up to 3.11.13, plus listed versions v3.11.0v3.11.1v3.11.10v3.11.11v3.11.12 Show 8 moreShow lessv3.11.2v3.11.3v3.11.4v3.11.5v3.11.6v3.11.7v3.11.8v3.11.9 |
3.11.13 |
moodle/moodlePackagist |
before 3.9.20, plus listed versions v2.3.10v2.3.11v2.3.4v2.3.5v2.3.6 Show 45 moreShow lessv2.3.7v2.3.8v2.3.9v2.4.0v2.4.0-rc1v2.4.1v2.4.10v2.4.11v2.4.2v2.4.3v2.4.4v2.4.5v2.4.6v2.4.7v2.4.8v2.4.9v2.5.0v2.5.0-betav2.5.0-rc1v2.5.1v2.5.2v2.5.3v2.5.4v2.5.5v2.5.6v2.5.7v2.5.8v2.5.9v2.6.0v2.6.0-betav2.6.0-rc1v2.6.1v2.6.10v2.6.11v2.6.2v2.6.3v2.6.4v2.6.5v2.6.6v2.6.7v2.6.8v2.6.9v2.7.0v2.7.0-betav2.7.0-rc1 |
3.9.20 |
moodleUbuntu:Pro:16.04:LTS |
All versions, plus listed versions 2.7.9+dfsg-12.7.10+dfsg-12.7.11+dfsg-12.7.11+dfsg-22.7.12+dfsg-13.0.3+dfsg-0ubuntu13.0.3+dfsg-0ubuntu1+esm1 |
None known |
moodleUbuntu:Pro:18.04:LTS |
All versions, plus listed versions 3.0.3+dfsg-0ubuntu13.0.3+dfsg-0ubuntu1+esm1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-28329 is a high vulnerability (CVSS 8.8) in Moodle, published March 23, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. Fixed in moodle/moodle 4.1.2.
References
bugzilla.redhat.com/show_bug.cgi?id=2179406
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF
moodle.org/mod/forum/discuss.php?d=445061
nvd.nist.gov/vuln/detail/CVE-2023-28329
github.com/moodle/moodle/commit/81e74af17f419f7910f81279efecf5c7af09f38d
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77046
Show 7 moreShow less
ubuntu.com/security/CVE-2023-28329
cve.org/CVERecord?id=CVE-2023-28329
Left out here: 217 versions. The JSON record has them.