CVE-2025-40978Network attack vector

Stored script execution via unvalidated ticket reply

Published Jan 12, 2026 · Updated Jan 12, 2026

Stored XSS in WorkDo eCommerceGo SaaS all versions allows remote authenticated users to run script in another user’s browser. The /ticket/x/conversion endpoint stores the reply_description POST parameter without adequate validation, then exposes the payload to a viewing user. A low-privileged account and passive interaction by a user who views the stored ticket conversation are required; the script can read or alter data available to that user’s session.

CVSS severity5.1
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in WorkDo eCommerceGo SaaS all versions allows remote authenticated users to run script in another user’s browser. The /ticket/x/conversion endpoint stores the reply_description POST parameter without adequate validation, then exposes the payload to a viewing user. A low-privileged account and passive interaction by a user who views the stored ticket conversation are required; the script can read or alter data available to that user’s session.

The record

CVE
CVE-2025-40978
Published
Jan 12, 2026
Updated
Jan 12, 2026
Vendor
WorkDo
Product
eCommerceGo SaaS
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 12, 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=All versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WorkDo · eCommerceGo SaaSversion=All versions

Published CVSS scores

5.1Spanish National Cybersecurity Institute, S.A. (INCIBE)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/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 exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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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