CVE-2025-4387Network attack vector

Authenticated code execution via unrestricted popup uploads

Published Jun 10, 2025 · Updated Apr 8, 2026

Arbitrary file upload in Abandoned Cart Pro for WooCommerce 9.16.0 and earlier allows remote authenticated users to write server files. The wcap_add_to_cart_popup_upload_files function accepts popup uploads without validating file types, allowing dangerous server-side files to be stored. Subscriber-level access is required, and code execution depends on server configuration permitting an uploaded file to run.

CVSS severity8.8
High
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Abandoned Cart Pro for WooCommerce 9.16.0 and earlier allows remote authenticated users to write server files. The wcap_add_to_cart_popup_upload_files function accepts popup uploads without validating file types, allowing dangerous server-side files to be stored. Subscriber-level access is required, and code execution depends on server configuration permitting an uploaded file to run.

The record

CVE
CVE-2025-4387
Published
Jun 10, 2025
Updated
Apr 8, 2026
Vendor
Tyche Softwares
Product
Abandoned Cart Pro for WooCommerce
Classifications
CWE-434, T1105
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 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 <=9.16.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tyche Softwares · Abandoned Cart Pro for WooCommerceversion=0 <=9.16.0

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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-434Unrestricted Upload of File with Dangerous Type
T1105Ingress Tool Transfer

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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