CVE-2025-9367Network attack vector

Stored script execution via unsanitized prefecture settings

Published Sep 10, 2025 · Updated Apr 8, 2026

Stored cross-site scripting in Welcart e-Commerce 2.11.20 and earlier allows remote authenticated users to execute scripts via settings. The System Settings prefecture text area under Country, Language, and Currency stores input without adequate sanitization, and affected code later renders it without output escaping. Editor-level access or higher is required, and exposure is limited to WordPress multisite installations or sites where unfiltered_html is disabled; viewing an injected page executes the stored script in that visitor's browser.

CVSS severity5.5
Medium
EPSS probability0.25%
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 Welcart e-Commerce 2.11.20 and earlier allows remote authenticated users to execute scripts via settings. The System Settings prefecture text area under Country, Language, and Currency stores input without adequate sanitization, and affected code later renders it without output escaping. Editor-level access or higher is required, and exposure is limited to WordPress multisite installations or sites where unfiltered_html is disabled; viewing an injected page executes the stored script in that visitor's browser.

The record

CVE
CVE-2025-9367
Published
Sep 10, 2025
Updated
Apr 8, 2026
Vendor
Welcart Inc.
Product
Welcart e-Commerce
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=2.11.20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Welcart Inc. · Welcart e-Commerceversion=0 <=2.11.20

Published CVSS scores

5.5WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A: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.

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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.

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Technologies

Your stack

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Your stack

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