Filtered by vendor Diillson Subscriptions
Filtered by product Chatcli Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-123271 1 Diillson 1 Chatcli 2026-11-09 8 High
ChatCLI before v1.215.2 contains an improper validation vulnerability in the MCP OAuth login flow that uses server-supplied Protected Resource Metadata as the resource indicator without checking it matches the configured server URL. A malicious MCP server can declare another resource on the same authorization server, obtain the user's bearer token for it, and replay that token against the other resource.