CVE-2022-4732
Unrestricted Upload of File with Dangerous Type in microweber/microweber
Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Unrestricted Upload of File with Dangerous Type in microweber/microweber
Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.
- Record
CVE-2022-4732- CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2022-7565
Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.
- Record
EUVD-2022-7565- CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8h43-xg5g-9cj7
Microweber vulnerable to unrestricted malicious uploads
Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.
- Record
GHSA-8h43-xg5g-9cj7- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
NVD
Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.
- Record
CVE-2022-4732- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
OSV
Unrestricted Upload of File with Dangerous Type in microweber/microweber
Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.
- Record
CVE-2022-4732- CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
OSVGHSA-8h43-xg5g-9cj7
Microweber vulnerable to unrestricted malicious uploads
Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.
- Record
GHSA-8h43-xg5g-9cj7- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
microweber/microweberPackagist |
through 1.3.1 | 1.3.2 |
microweber/microweberPackagist |
before 1.3.2, plus listed versions 0.9.3460.930.9310.9340.951 Show 27 moreShow less1.0.31.0.41.0.51.0.61.0.71.1v1.2.10v1.2.11v1.2.12v1.2.13v1.2.14v1.2.15v1.2.16v1.2.17v1.2.18v1.2.19v1.2.20v1.2.21v1.2.3v1.2.4v1.2.5v1.2.6v1.2.7v1.2.8v1.2.9v1.3.0v1.3.1 |
1.3.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-4732 is a medium vulnerability (CVSS 4.7) in Microweber, published December 24, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 38.2%, the 98th percentile. Fixed in microweber/microweber 1.3.2.
References
huntr.dev/bounties/d5be2e96-1f2f-4357-a385-e184cf0119aa
github.com/microweber/microweber/commit/0d279ac81052ce7ee97c18c811a9b8e912189da0
nvd.nist.gov/vuln/detail/CVE-2022-4732