Bytecorestack vulnerabilities
We track 1 vulnerability in Bytecorestack products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on October 1, 2026.
1vulnerabilities
0critical
1high
0exploited
8.8average CVSS score
Latest Bytecorestack vulnerabilities
- 8.8 High severity
ByteCoreStack – MCP Connector for AI Tools: Improper Privilege Management
The ByteCoreStack – MCP Connector for AI Tools plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2.3 This is due to the `wp_update_user_meta` MCP tool in `execute_tool` gating writes solely with `current_user_ca