A Cross-site Scripting (XSS) vulnerability exists in WatchGuard XTM 11.8.3 via the…
Priority LOW 30CWE-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
A Cross-site Scripting (XSS) vulnerability exists in WatchGuard XTM 11.8.3 via the poll_name parameter in the firewall/policy script.
Why it matters now
EPSS 0.01249 69th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged 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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:watchguard:fireware_xtm:11.8.3:*:*:*:*:*:*:* | 11.8.3 | Vulnerable | WatchGuard |
- cpe:2.3:a:watchguard:fireware_xtm:11.8.3:*:*:*:*:*:*:* Versions 11.8.3 Vulnerable ·WatchGuard
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-6413
- 2026-10-03 Alias added: GHSA-8r49-gwcf-fp93
References
Sources
- CVE-2014-6413 · CVE Program
- CVE-2014-6413 · NVD
- FIRST EPSS
- GHSA-8r49-gwcf-fp93 · GitHub Advisory Database · CC BY 4.0
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