XSS exists in NagVis before 1.9.38 via the select function in share/server/core/functions/html.php.
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
XSS exists in NagVis before 1.9.38 via the select function in share/server/core/functions/html.php.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00555 46th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-46287
- 2026-10-03 Alias added: GHSA-v4vw-f7vp-84w3
References
More Nagvis vulnerabilities
- TI-2022-23252 Nagvis before 1.9.34 was discovered to contain an arbitrary file read vulnerability via… CVSS 3.1CRITICAL 9.1
- TI-2024-31475 Fix various XSS issues and potential RCE CVSS 3.1HIGH 8.8
- TI-2022-03648 NagVis CoreLogonMultisite.php checkAuthCookie type conversion CVSS 3.1HIGH 8.1
- TI-2025-26347 Livestatus Injection in dynmaps CVSS 4.0MEDIUM 6.9
- TI-2021-12729 Path traversal in NagVis CVSS 3.1MEDIUM 6.5
- TI-2017-04200 An issue was discovered in NagVis 1.9b12. CVSS 3.0MEDIUM 6.1
Sources
- CVE-2023-46287 · CVE Program
- CVE-2023-46287 · NVD
- FIRST EPSS
- GHSA-v4vw-f7vp-84w3 · GitHub Advisory Database · CC BY 4.0
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