Multiple cross-site scripting (XSS) vulnerabilities in the Web UI in Xymon before 4.3.1…
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Multiple cross-site scripting (XSS) vulnerabilities in the Web UI in Xymon before 4.3.1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Why it matters now
EPSS 0.01321 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 28
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:xymon:xymon:*:beta3:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:beta4:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:beta5:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:beta6:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:rc1:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:rc2:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:rc3:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:rc4:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:rc5:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:*:rc6:*:*:*:*:*:* | all versions | Vulnerable | Xymon |
- cpe:2.3:a:xymon:xymon:*:beta3:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:beta4:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:beta5:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:beta6:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:rc1:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:rc2:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:rc3:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:rc4:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:rc5:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:*:rc6:*:*:*:*:*:* Versions all versions Vulnerable ·Xymon
Show 18 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:xymon:xymon:*:*:*:*:*:*:*:* | up to 4.3.0 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.0.3:*:*:*:*:*:*:* | 4.0.3 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.0.4:*:*:*:*:*:*:* | 4.0.4 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.1.0:*:*:*:*:*:*:* | 4.1.0 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.1.1:*:*:*:*:*:*:* | 4.1.1 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.1.2:*:*:*:*:*:*:* | 4.1.2 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.1.2:p1:*:*:*:*:*:* | 4.1.2 p1 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.1.2:p2:*:*:*:*:*:* | 4.1.2 p2 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.2.0:*:*:*:*:*:*:* | 4.2.0 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.2.2:*:*:*:*:*:*:* | 4.2.2 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.2.3:*:*:*:*:*:*:* | 4.2.3 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.3.0:beta1:*:*:*:*:*:* | 4.3.0 beta1 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.3.0:beta2:*:*:*:*:*:* | 4.3.0 beta2 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.3.0:beta3:*:*:*:*:*:* | 4.3.0 beta3 | Vulnerable | Xymon |
| cpe:2.3:a:xymon:xymon:4.3.0:rc1:*:*:*:*:*:* | 4.3.0 rc1 | Vulnerable | Xymon |
- cpe:2.3:a:xymon:xymon:*:*:*:*:*:*:*:* Versions up to 4.3.0 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.1.0:*:*:*:*:*:*:* Versions 4.1.0 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.1.2:p1:*:*:*:*:*:* Versions 4.1.2 p1 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.1.2:p2:*:*:*:*:*:* Versions 4.1.2 p2 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.2.0:*:*:*:*:*:*:* Versions 4.2.0 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.2.2:*:*:*:*:*:*:* Versions 4.2.2 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.2.3:*:*:*:*:*:*:* Versions 4.2.3 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.3.0:beta1:*:*:*:*:*:* Versions 4.3.0 beta1 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.3.0:beta2:*:*:*:*:*:* Versions 4.3.0 beta2 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.3.0:beta3:*:*:*:*:*:* Versions 4.3.0 beta3 Vulnerable ·Xymon
- cpe:2.3:a:xymon:xymon:4.3.0:rc1:*:*:*:*:*:* Versions 4.3.0 rc1 Vulnerable ·Xymon
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-1716
- 2026-10-03 Alias added: GHSA-7v4g-r7pp-w973
References
More Xymon vulnerabilities
- TI-2016-01887 xymond in Xymon 4.1.x, 4.2.x, and 4.3.x before 4.3.25 allow remote authenticated users to… CVSS 3.0HIGH 8.8
- TI-2016-01885 Multiple buffer overflows in xymond/xymond.c in xymond in Xymon 4.1.x, 4.2.x, and 4.3.x… CVSS 3.0CRITICAL 9.8
- TI-2016-01886 xymond/xymond.c in xymond in Xymon 4.1.x, 4.2.x, and 4.3.x before 4.3.25 allow remote… CVSS 3.0HIGH 7.5
- TI-2019-10098 In Xymon through 4.3.28, a buffer overflow vulnerability exists in history.c. CVSS 3.0CRITICAL 9.8
- TI-2019-10126 In Xymon through 4.3.28, a stack-based buffer overflow exists in the status-log viewer… CVSS 3.0CRITICAL 9.8
- TI-2019-10125 In Xymon through 4.3.28, a stack-based buffer overflow vulnerability exists in the… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2011-1716 · CVE Program
- CVE-2011-1716 · NVD
- FIRST EPSS
- GHSA-7v4g-r7pp-w973 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences