Overstock Affiliate Links <= 1.1 - Reflected Cross-Site Scripting via $_SERVER['PHP_SELF']
mediumThe Overstock Affiliate Links plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` parameter in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web s...
- CVSS:
- 6.1
- Affected:
- up to 1.1
- Fix:
- No patched version reported
- Disclosed:
- Dec 19, 2025