QR Twitter Widget <= 0.2.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via shortcode
mediumThe QR Twitter Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in versions up to, and including, 0.2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject ar...
- CVSS:
- 6.4
- Affected:
- up to 0.2.3
- Fix:
- No patched version reported
- Disclosed:
- Oct 11, 2023