CVE-2024-1747Public exploitNetwork attack vector

Administrator script execution via unescaped customer metadata

Published Aug 1, 2024 · Updated Aug 1, 2024

Stored XSS in Vanquish WooCommerce Customers Manager before 30.2 allows remote authenticated users to run scripts in an administrator's browser. The wccm_update_user_meta AJAX action accepts subscriber-supplied metadata keys and values without authorization, CSRF protection, or output escaping. Subscriber access is sufficient to store the payload, but an administrator must view the affected customer's metadata to trigger execution.

CVSS severity6.5
Medium
EPSS probability0.19%
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 Vanquish WooCommerce Customers Manager before 30.2 allows remote authenticated users to run scripts in an administrator's browser. The wccm_update_user_meta AJAX action accepts subscriber-supplied metadata keys and values without authorization, CSRF protection, or output escaping. Subscriber access is sufficient to store the payload, but an administrator must view the affected customer's metadata to trigger execution.

The record

CVE
CVE-2024-1747
Published
Aug 1, 2024
Updated
Aug 1, 2024
Vendor
Premmerce
Product
Premmerce WooCommerce Customers Manager
Classifications
CWE-352, CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record 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 <30.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Premmerce · Premmerce WooCommerce Customers Managerversion=0 <30.2
Vanquish · WooCommerce Customers Managerversion=0 <30.2

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
6.4Wordfence IntelligenceCVSS:3.1/AV:N/AC:L/PR:L/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.

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 exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
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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