Airtable
Monthly
Token exfiltration in airtable-mcp-cli before 0.2.5 allows an attacker who convinces a user to run the configure command with a malicious endpoint URL to receive the user's Airtable personal access token on every subsequent CLI invocation. The root cause is that ConfigureCommand.execute in src/cli.ts persisted the --endpoint option directly into the user profile, bypassing the createSafeUrl helper in src/config.ts that already enforced HTTPS and vendor-host restrictions for the environment-variable pathway. Because src/mcp.ts attaches the stored token as a bearer credential on every outbound request, the stolen token grants full API-level access to the victim's Airtable account. No public exploit or CISA KEV listing has been identified at time of analysis.
Airtable.js is the JavaScript client for Airtable. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable. This Insufficiently Protected Credentials vulnerability could allow attackers to obtain user credentials due to weak protection mechanisms.
Token exfiltration in airtable-mcp-cli before 0.2.5 allows an attacker who convinces a user to run the configure command with a malicious endpoint URL to receive the user's Airtable personal access token on every subsequent CLI invocation. The root cause is that ConfigureCommand.execute in src/cli.ts persisted the --endpoint option directly into the user profile, bypassing the createSafeUrl helper in src/config.ts that already enforced HTTPS and vendor-host restrictions for the environment-variable pathway. Because src/mcp.ts attaches the stored token as a bearer credential on every outbound request, the stolen token grants full API-level access to the victim's Airtable account. No public exploit or CISA KEV listing has been identified at time of analysis.
Airtable.js is the JavaScript client for Airtable. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable. This Insufficiently Protected Credentials vulnerability could allow attackers to obtain user credentials due to weak protection mechanisms.