Control tmux sessions/panes for interactive CLIs: list, capture output, send keys, paste text, monitor prompts.
65
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Low
Low-risk findings worth noting
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tessl review fix ./skills/tmux/SKILL.mdLow
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
High indirect prompt-injection risk via outsider-controlled tmux pane output: `scripts/wait-for-text.sh` captures pane scrollback with `tmux capture-pane -p -J ... -S "-${lines}"`, then embeds that captured text (`pane_text`) into an LLM-visible error message on timeout; that pane text may be authored by an outsider.
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