CVE-2025-40977Network attack vector

Stored script execution via unvalidated ticket fields

Published Jan 12, 2026 · Updated Jan 12, 2026

Stored XSS in WorkDo eCommerceGo SaaS allows remote authenticated users to inject scripts through submitted support tickets. The /store-ticket handler stores the subject and description parameters without proper input validation before later page generation. The CNA marks all versions affected; low-privileged access and passive interaction by another user enable script execution in that user's browser.

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 allows remote authenticated users to inject scripts through submitted support tickets. The /store-ticket handler stores the subject and description parameters without proper input validation before later page generation. The CNA marks all versions affected; low-privileged access and passive interaction by another user enable script execution in that user's browser.

The record

CVE
CVE-2025-40977
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

5.1INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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.

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Technologies

Your stack

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Your stack

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