First Seen
Feb 18, 2026
Last Scanned
Feb 22, 2026
Findings
12
Score
85/100
Findings (12)
Detects downloading a binary file followed by making it executable
wget https://github.com/xpzouying/xiaohongshu-mcp/releases/latest/download + ./x Pin the download to a specific version tag or commit hash. Verify the downloaded file's checksum before using it. Avoid piping curl output directly to a shell.
Likely FP if downloading from an official, well-known domain (e.g., deno.land, rustup.rs) with HTTPS, though this pattern remains risky even with trusted sources.
Detects execution of shell script files via bash/sh command or direct invocation
bash {baseDir}/scripts/generate.sh Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects execution of shell script files via bash/sh command or direct invocation
bash {baseDir}/scripts/generate.sh Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects execution of shell script files via bash/sh command or direct invocation
bash cover.sh Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects execution of shell script files via bash/sh command or direct invocation
bash cover.sh Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects execution of shell script files via bash/sh command or direct invocation
bash {baseDir}/scripts/cover.sh Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects execution of shell script files via bash/sh command or direct invocation
bash {baseDir}/scripts/cover.sh Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects execution of shell script files via bash/sh command or direct invocation
bash {baseDir}/check_env.sh Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects system-level package installation via brew, apt, yum, or dnf
apt install -y x Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.
Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.
Detects system-level package installation via brew, apt, yum, or dnf
yum install -y x Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.
Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.
Detects URLs fetched at runtime that control or influence agent behavior without pinning
get https:// + prompt Avoid loading configuration or behavior-controlling content from runtime URLs. Bundle required configurations locally or pin remote config to versioned, integrity-verified endpoints.
Likely FP if the URL in the match is a documentation link or example URL (e.g., example.com) rather than an actual runtime-fetched configuration endpoint.
Detects downloading binary, archive, or installer files from remote URLs
wget https://github.com/xpzouying/xiaohongshu-mcp/releases/latest/download/xiaohongshu-mcp-linux-${ARCH}.tar.gz Verify the integrity of downloaded binaries or archives using SHA-256 checksums or GPG signatures. Pin download URLs to specific versions and avoid fetching from unverified sources.
Likely FP if the download is from github.com or githubusercontent.com for a specific tagged release with documented checksums.