tp4a TELEPORT 3.1.0 allows XSS via the login page because a crafted username is…
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 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
tp4a TELEPORT 3.1.0 allows XSS via the login page because a crafted username is mishandled when an administrator later views the system log.
Why it matters now
EPSS 0.00707 53rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-19301
- 2026-10-03 Alias added: GHSA-6qxf-3cx9-hmgp
References
More Tp4a Teleport vulnerabilities
- TI-2018-13853 tp4a TELEPORT 3.1.0 has CSRF via user/do-reset-password to change any password, such as the administrator password. CVSS 3.0HIGH 8.8
Sources
- CVE-2018-19301 · CVE Program
- CVE-2018-19301 · NVD
- FIRST EPSS
- GHSA-6qxf-3cx9-hmgp · GitHub Advisory Database · CC BY 4.0
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