Alpha Blocks <= 1.5.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'alpha_block_css' Post Meta
mediumThe Alpha Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘alpha_block_css’ parameter in all versions up to, and including, 1.5.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to i...
- CVSS:
- 6.4
- Affected:
- up to 1.5.0
- Fix:
- No patched version reported
- Disclosed:
- Jan 23, 2026