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TI-2020-19149 Aliases CVE-2020-37014GHSA-3vjv-ww5h-3x77

Tryton 5.4 - Persistent Cross-Site Scripting

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Tryton 5.4 contains a persistent cross-site scripting vulnerability in the user profile name input that allows remote attackers to inject malicious scripts. Attackers can exploit the vulnerability by inserting script payloads in the name field, which execute in the frontend and backend user interfaces.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00369 30th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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

VendorProductAffected versionsFixed inStatusSource
TrytonTrytonup to 5.4—No fix listedCNA
  • Tryton VendorTryton Affected up to 5.4 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-37014
  2. 2026-10-03 Alias added: GHSA-3vjv-ww5h-3x77

References

Exploit 1

Advisory 1

Other 2

  • TI-2014-05474 The safe_eval function in trytond in Tryton before 2.4.15, 2.6.x before 2.6.14, 2.8.x… CVSS 3.0HIGH 8.8
  • TI-2013-03957 Directory traversal vulnerability in the client in Tryton 3.0.0, as distributed before… CVSS 2.0HIGH 7.8
  • TI-2022-09935 An XML Entity Expansion (XEE) issue was discovered in Tryton Application Platform… CVSS 3.1HIGH 7.5
  • TI-2012-01992 trytond 2.4: ModelView.button fails to validate authorization CVSS 3.1HIGH 7.5
  • TI-2022-09934 An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45… CVSS 3.1MEDIUM 6.5
  • TI-2025-40859 Incorrect authorization in trytond CVSS 3.1HIGH 7.1
See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences