{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/66598?format=json","vulnerability_id":"VCID-5sxz-huc5-kbgz","summary":"Ridvay Code's command auto-approval module contains a critical OS command injection vulnerability that renders its whitelist security mechanism completely ineffective. The system relies on fragile regular expressions to parse command structures; while it attempts to intercept dangerous operations, it fails to account for standard Shell command substitution Ridvay Code (specifically$(...)and backticks ...). An attacker can construct a command such as git log --grep=\"$(malicious_command)\", forcing Syntx to misidentify it as a safe git operation and automatically approve it. The underlying Shell prioritizes the execution of the malicious code injected within the arguments, resulting in Remote Code Execution without any user interaction.","aliases":[{"alias":"CVE-2026-30311"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://github.com/Secsys-FDU/LLM-Tool-Calling-CVEs/issues/8","reference_id":"8","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-04-01T18:38:14Z/"}],"url":"https://github.com/Secsys-FDU/LLM-Tool-Calling-CVEs/issues/8"},{"reference_url":"https://ridvay.com/","reference_id":"ridvay.com","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-04-01T18:38:14Z/"}],"url":"https://ridvay.com/"}],"weaknesses":[],"exploits":[],"severity_range_score":"9.8 - 9.8","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-5sxz-huc5-kbgz"}