medium6.1
CVE-2023-2023
The Custom 404 Pro WordPress plugin before 3.7.3 does not escape some URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting.
Impact
The Custom 404 Pro WordPress plugin before 3.7.3 does not escape some URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Kunalnagar | Custom 404 Pro | before 3.7.3 |