CVE-2020-37014Public exploitNetwork attack vector

Authenticated browser script execution via stored profile name

Published Jan 30, 2026 · Updated Jan 30, 2026

Stored cross-site scripting in Tryton 5.4 and earlier allows remote authenticated users to execute scripts via a crafted profile name. The User Profile name parameter stores attacker-supplied markup and renders it without neutralization in the frontend avatar area and backend user view. Low-privileged account access is required, and displaying the malicious name triggers execution in the viewer's browser context.

CVSS severity5.1
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Tryton 5.4 and earlier allows remote authenticated users to execute scripts via a crafted profile name. The User Profile name parameter stores attacker-supplied markup and renders it without neutralization in the frontend avatar area and backend user view. Low-privileged account access is required, and displaying the malicious name triggers execution in the viewer's browser context.

The record

CVE
CVE-2020-37014
Published
Jan 30, 2026
Updated
Jan 30, 2026
Vendor
Tryton
Product
Tryton
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=5.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tryton · Trytonversion=0 <=5.4

Published CVSS scores

6.4VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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