CVE-2020-37018Public exploitNetwork attack vector

Administrator-session script execution via unsanitized message subjects

Published Jan 29, 2026 · Updated Jan 29, 2026

Stored cross-site scripting in GOautodial 4.0 allows remote authenticated users to execute JavaScript in an administrator's browser. The message composer stores an agent-supplied script in the subject field and renders that subject without neutralization when the administrator reads it. Agent access is required, and administrator interaction triggers code in that administrator's session, enabling cookie access and client-side actions.

CVSS severity5.1
Medium
EPSS probability0.24%
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 GOautodial 4.0 allows remote authenticated users to execute JavaScript in an administrator's browser. The message composer stores an agent-supplied script in the subject field and renders that subject without neutralization when the administrator reads it. Agent access is required, and administrator interaction triggers code in that administrator's session, enabling cookie access and client-side actions.

The record

CVE
CVE-2020-37018
Published
Jan 29, 2026
Updated
Jan 29, 2026
Vendor
GOautodial Inc.
Product
GOautodial
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 29, 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=4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GOautodial Inc. · GOautodialversion=4.0

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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