Enable CORS <= 2.0.3 - Backdoor
criticalThe Enable CORS plugin contained a backdoor in all versions up to, and including, 2.0.3. This makes it possible for unauthenticated attackers to gain privileged access to a site.
- CVSS:
- 9.8
- Affected:
- up to 2.0.3
- Fixed in:
- 2.0.4
- Disclosed:
- Jun 18, 2026