CVE-2022-0906
Unrestricted file upload leads to stored XSS in microweber/microweber
Unrestricted file upload leads to stored XSS in GitHub repository microweber/microweber prior to 1.1.12.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Unrestricted file upload leads to stored XSS in microweber/microweber
Unrestricted file upload leads to stored XSS in GitHub repository microweber/microweber prior to 1.1.12.
- Record
CVE-2022-0906- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2022-1440
Unrestricted file upload leads to stored XSS in GitHub repository microweber/microweber prior to 1.1.12.
- Record
EUVD-2022-1440- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hf4q-52x6-4p57
Unrestricted file upload leads to stored cross-site scripting in Microweber
Microweber prior to version 1.2.12 allows unrestricted file upload, which could lead to stored cross-site scripting.
- Record
GHSA-hf4q-52x6-4p57- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Unrestricted file upload leads to stored XSS in GitHub repository microweber/microweber prior to 1.1.12.
- Record
CVE-2022-0906- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Unrestricted file upload leads to stored XSS in microweber/microweber
Unrestricted file upload leads to stored XSS in GitHub repository microweber/microweber prior to 1.1.12.
- Record
CVE-2022-0906- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-hf4q-52x6-4p57
Unrestricted file upload leads to stored cross-site scripting in Microweber
Microweber prior to version 1.2.12 allows unrestricted file upload, which could lead to stored cross-site scripting.
- Record
GHSA-hf4q-52x6-4p57- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
microweber/microweberPackagist |
before 1.2.12 | 1.2.12 |
microweber/microweberPackagist |
before 1.2.12, plus listed versions 0.9.3460.930.9310.9340.951 Show 15 moreShow less1.0.31.0.41.0.51.0.61.0.71.1v1.2.10v1.2.11v1.2.3v1.2.4v1.2.5v1.2.6v1.2.7v1.2.8v1.2.9 |
1.2.12 |
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-2022-0906 is a medium vulnerability (CVSS 4.3) in Microweber, published March 10, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.62%, the 50th percentile. Fixed in microweber/microweber 1.2.12.
References
huntr.dev/bounties/87ed3b42-9824-49b0-91a5-fd908a0601e8
github.com/microweber/microweber/commit/d9bae9df873c2d2a13a2eb08d512019d49ebca68
nvd.nist.gov/vuln/detail/CVE-2022-0906