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CVE-2026-123122VulnerabilityPublished

The Checkout Files Upload for WooCommerce WordPress plugin before 2.4.1 does not verify that a file uploaded at

Source GCVE Database

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Mentioned vulnerabilities

Authoritative record:CVE-2026-123122· High

Not known to be exploited : upgrade to 2.4.1 soon.

Data as of 14 Nov 2026, 10:03 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in 2.4.1

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.

What to do

Upgrade Checkout Files Upload for WooCommerce (WordPress plugin) to 2.4.1.

Affected software

ProductAffectedFixed in
Checkout Files Upload for WooCommerceAffected
  • >=2.4.0 <2.4.1
Fixed in
  • 2.4.1

AI-suggested

Upgrade the Checkout Files Upload for WooCommerce plugin to version 2.4.1 or later, where this vulnerability is fixed. Versions before 2.4.1 are vulnerable due to improper file type verification and unsafe inline serving of uploaded files.

Description

The Checkout Files Upload for WooCommerce WordPress plugin versions before 2.4.1 contains a vulnerability where it does not properly verify that uploaded files at checkout are allowed image types. This flaw allows unauthenticated users to upload HTML files disguised as images, which can execute JavaScript in the browser of a shop manager or administrator viewing the order screen. This issue is a regression of a previously fixed vulnerability (CVE-2025-4212) and was reintroduced in version 2.4.0.

References

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