CVE-2026-15019Network attack vector

Unauthenticated file read via file_id path traversal

Published Sep 10, 2026 · Updated Sep 10, 2026

Path traversal in Direct Download for WooCommerce 1.19 and earlier allows remote attackers to read arbitrary server files via file_id. The top-level include path accepts the file_id URL segment without constraining it to a product's configured download, while the ownership check confirms only that some eligible product exists. Exploitation requires at least one free, virtual, downloadable WooCommerce product and exposes files readable by the web-server process.

CVSS severity7.5
High
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Direct Download for WooCommerce 1.19 and earlier allows remote attackers to read arbitrary server files via file_id. The top-level include path accepts the file_id URL segment without constraining it to a product's configured download, while the ownership check confirms only that some eligible product exists. Exploitation requires at least one free, virtual, downloadable WooCommerce product and exposes files readable by the web-server process.

The record

CVE
CVE-2026-15019
Published
Sep 10, 2026
Updated
Sep 10, 2026
Vendor
Kamalyon
Product
Direct Download for WooCommerce
Classifications
CWE-22, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 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 <=1.19

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Kamalyon · Direct Download for WooCommerceversion=0 <=1.19

Published CVSS scores

7.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

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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