CVE-2026-73081
HighCVSS 8.7Exploitation Probability (EPSS)
Low risk22th percentile - higher than 22% of all known CVEs
Summary
Activepieces prior to 0.80.0 has a vulnerability in the code compilation pipeline where a step name can contain shell metacharacters, allowing arbitrary command execution during compilation. An authenticated user can execute commands as the worker process.
Risk Assessment
An attacker can execute arbitrary commands, read secrets, and access internal services, leading to full system compromise.
Recommendation
Update Activepieces to version 0.80.0 or later.
Original NVD description (English source)
Activepieces is an open source AI workflow automation platform. Prior to 0.80.0, the worker's code-compilation pipeline builds the on-disk path for a Code step from the step's name and passes that path to a shell-invoked build command. A step name containing shell metacharacters can break out of the intended build invocation and execute arbitrary commands during compilation before any code sandbox is created. An authenticated user with permission to create or edit a flow can execute commands as the worker process user, read and write the worker filesystem, exfiltrate environment secrets, and reach internal services available to the worker. This issue is fixed in version 0.80.0.