Vulnerability · Published Dec 26, 2022 · Assigned by WPScan
CVE-2022-4047Return Refund and Exchange For WooCommerce < 4.0.9 - Unauthenticated Arbitrary File Upload
Critical 9.8
In plain English
A critical-severity security flaw in Return Refund and Exchange For WooCommerce from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 6.6% (higher than 94% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)6.6%top 6.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Public PoC
Official description
The Return Refund and Exchange For WooCommerce WordPress plugin before 4.0.9 does not validate attachment files to be uploaded via an AJAX action available to unauthenticated users, which could allow them to upload arbitrary files such as PHP and lead to RCE
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Return Refund and Exchange For WooCommerce | 0 – before 4.0.9 |
References
- https://wpscan.com/vulnerability/8965a87c-5fe5-4b39-88f3-e00966ca1d94 exploit, vdb-entry, technical-description