Command Injection Affecting @anthropic-ai/claude-code package, versions <1.0.20
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published7 Aug 2025
- disclosed5 Aug 2025
- creditElad Beber
Introduced: 5 Aug 2025
NewCVE-2025-54795 (opens in a new tab)How to fix?
Upgrade @anthropic-ai/claude-code to version 1.0.20 or higher.
Overview
@anthropic-ai/claude-code is an Use Claude, Anthropic's AI assistant, right from your terminal. Claude can understand your codebase, edit files, run terminal commands, and handle entire workflows for you.
Affected versions of this package are vulnerable to Command Injection via improper input validation in the echo command. An attacker can execute arbitrary commands by injecting untrusted content into the context window, bypassing the user approval prompt.
Note: Versions prior to 1.0.24 are deprecated and have been forced to update.