CVE-2018-1000826
Microweber XSS Vulnerability
Microweber version <= 1.0.7 contains a Cross Site Scripting (XSS) vulnerability in Admin login form template that can result in Execution of JavaScript code.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Microweber version <= 1.0.7 contains a Cross Site Scripting (XSS) vulnerability in Admin login form template that can result in Execution of JavaScript code.
- Record
CVE-2018-1000826- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Microweber version <= 1.0.7 contains a Cross Site Scripting (XSS) vulnerability in Admin login form template that can result in Execution of JavaScript code.
- Record
CVE-2018-1000826- Updated
- 2026-11-02
EUVDEUVD-2022-5825 No score
Microweber version <= 1.0.7 contains a Cross Site Scripting (XSS) vulnerability in Admin login form template that can result in Execution of JavaScript code.
- Record
EUVD-2022-5825- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xmcr-x5x3-gjfx
Microweber XSS Vulnerability
Microweber version <= 1.0.7 contains a Cross Site Scripting (XSS) vulnerability in Admin login form template that can result in Execution of JavaScript code.
- Record
GHSA-xmcr-x5x3-gjfx- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Microweber version <= 1.0.7 contains a Cross Site Scripting (XSS) vulnerability in Admin login form template that can result in Execution of JavaScript code.
- Record
CVE-2018-1000826- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-xmcr-x5x3-gjfx
Microweber XSS Vulnerability
Microweber version <= 1.0.7 contains a Cross Site Scripting (XSS) vulnerability in Admin login form template that can result in Execution of JavaScript code.
- Record
GHSA-xmcr-x5x3-gjfx- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/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 1.1 | 1.1 |
microweber/microweberPackagist |
before 1.1, plus listed versions 0.9.3460.930.9310.9340.951 Show 5 moreShow less1.0.31.0.41.0.51.0.61.0.7 |
1.1 |
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-2018-1000826 is a medium vulnerability (CVSS 6.1) in Microweber, published December 20, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.32%, the 71st percentile. Fixed in microweber/microweber 1.1.