CVE-2024-4039Network attack vector

Unauthenticated shortcode execution via unvalidated tracking number

Published May 10, 2024 · Updated Apr 8, 2026

Code injection in VillaTheme WooCommerce Orders Tracking 1.2.10 and earlier allows remote attackers to execute arbitrary shortcodes. The tracking-number path in includes/frontend/frontend.php passes insufficiently validated input to do_shortcode, which evaluates embedded shortcode syntax. No authentication or user interaction is required; resulting data access or modification depends on the shortcodes installed on the site.

CVSS severity6.5
Medium
EPSS probability0.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in VillaTheme WooCommerce Orders Tracking 1.2.10 and earlier allows remote attackers to execute arbitrary shortcodes. The tracking-number path in includes/frontend/frontend.php passes insufficiently validated input to do_shortcode, which evaluates embedded shortcode syntax. No authentication or user interaction is required; resulting data access or modification depends on the shortcodes installed on the site.

The record

CVE
CVE-2024-4039
Published
May 10, 2024
Updated
Apr 8, 2026
Vendor
VillaTheme
Product
WooCommerce Orders Tracking
Classifications
CWE-94, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 10, 2024CVE 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 <=1.2.10
  2. Affected versionversion=- <=1.2.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

VillaTheme · WooCommerce Orders Trackingversion=0 <=1.2.10; version=- <=1.2.10

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application

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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