CVE-2026-123122: Checkout Files Upload for WooCommerce (WordPress plugin) · Cross-site Scripting
Affects Checkout Files Upload for WooCommerce (WordPress plugin)Source CVE Database V5
Mentioned vulnerabilities
Not known to be exploited : upgrade to 2.4.1 soon.
Data as of 14 Nov 2026, 06:17 UTC
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
Disclosed: evidence found.
CVE published 14 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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
| Product | Affected | Fixed in |
|---|---|---|
| Checkout Files Upload for WooCommerce | Affected
| Fixed in
|
AI-suggested
Upgrade the Checkout Files Upload for WooCommerce plugin to version 2.4.1 or later, where this vulnerability is fixed. No other mitigations are indicated by the vendor advisory.
Description
A cross-site scripting (XSS) vulnerability exists in the Checkout Files Upload for WooCommerce WordPress plugin versions 2.4.0 up to but not including 2.4.1. The plugin fails to properly verify uploaded file types at checkout, allowing unauthenticated users to upload HTML files disguised as images. When a shop manager or administrator views the uploaded file from the order screen, the malicious JavaScript executes in their browser. This issue is a regression of a previously fixed vulnerability (CVE-2025-4212) and was reintroduced in version 2.4.0.