CVE-2022-42925
Unrestricted Upload of File with Dangerous Type in Forma LMS
There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the role of student) to privilege escalate in order to upload a Zip file through the plugin upload component. The exploitation of this vulnerability could lead to a remote code injection.
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
CVE List Score used
Unrestricted Upload of File with Dangerous Type in Forma LMS
There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the role of student) to privilege escalate in order to upload a Zip file through the plugin upload component. The exploitation of this vulnerability could lead to a remote code injection.
- Record
CVE-2022-42925- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2022-45981
There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the role of student) to privilege escalate in order to upload a Zip file through the plugin upload component. The exploitation of this vulnerability could lead to a remote code injection.
- Record
EUVD-2022-45981- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-prcg-jvr3-4cwr
There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated...
There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the role of student) to privilege escalate in order to upload a Zip file through the plugin upload component. The exploitation of this vulnerability could lead to a remote code injection.
- Record
GHSA-prcg-jvr3-4cwr- 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-434
- Updated
- 2026-11-02
NVD
There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the role of student) to privilege escalate in order to upload a Zip file through the plugin upload component. The exploitation of this vulnerability could lead to a remote code injection.
- Record
CVE-2022-42925- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - 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-434
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-42925 is a critical vulnerability (CVSS 9.9) in Forma Lms, published October 31, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.04%, the 64th percentile. No source names a fixed version.