CVE-2025-6222Network attack vector

Unauthenticated arbitrary file upload via missing validation

Published Jul 18, 2025 · Updated Apr 8, 2026

Arbitrary file upload in WP Swings Return Refund and Exchange For WooCommerce 3.2.6 and earlier allows remote attackers to store arbitrary files. The ced_rnx_order_exchange_attach_files function accepts exchange-request attachments without validating their file types before storing them on the server. No authentication is required; an executable upload yields remote code execution when the web server processes the stored file as code.

CVSS severity9.8
Critical
EPSS probability0.58%
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 WP Swings Return Refund and Exchange For WooCommerce 3.2.6 and earlier allows remote attackers to store arbitrary files. The ced_rnx_order_exchange_attach_files function accepts exchange-request attachments without validating their file types before storing them on the server. No authentication is required; an executable upload yields remote code execution when the web server processes the stored file as code.

The record

CVE
CVE-2025-6222
Published
Jul 18, 2025
Updated
Apr 8, 2026
Vendor
WP Swings
Product
Return Refund and Exchange For WooCommerce
Classifications
CWE-434, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 18, 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 <=3.2.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WP Swings · Return Refund and Exchange For WooCommerceversion=0 <=3.2.6

Published CVSS scores

9.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/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 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-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

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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