Skills/ClawHub/imap-smtp-email

imap-smtp-email@1.0.0

CAUTION· static only

Publisher claims: "Read and send email via IMAP/SMTP. Check for new/unread messages, fetch content, search mailboxes, mark as read/unread, and send emails with attachments. Sup..." Observed in sandbox: static analysis only — behavior not yet observed.

Registry ClawHubPublisher wangchenyu8 · publishing for 136 daysInstalls 534Last detonated 30 h ago
What would fix thisWatchDispute verdict

Coverage

Static only; nothing was run yet.

The label rests on the code, the instruction files and the publisher. The honeypot run replaces this verdict when it completes.

Is [email protected] safe to install?

KillerSkills analysed it statically (a sandbox run is pending) on 2026-11-12 and scored it 60/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Access to sensitive file paths; Access to sensitive file paths; Access to sensitive file paths. Summary: static analysis only — behavior not yet observed.

Behavior trace

Queued for honeypot run · static analysis only
t+CategoryObserved action

This version has not been detonated yet. The score above counts behavior as unknown (50/100), so it cannot read Verified until the honeypot run completes and replaces this verdict.

Static findings

HIGH
Access to sensitive file pathsSKILL.md:102 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesOr manually add prefixed variables to `~/.config/mail-skills/.env`:Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/config.js:11 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesconst SHARED_ENV_PATH = path.join(os.homedir(), '.config', 'mail-skills', '.env');Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/smtp.js:24 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesthrow new Error('ALLOWED_READ_DIRS not set in .env. File read operations are disabled.');Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/imap.js:18 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesthrow new Error('ALLOWED_WRITE_DIRS not set in .env. Attachment download is disabled.');Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsSKILL.md:36 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files…npm install --production ``` Configuration is stored at `~/.config/mail-skills/.env` (shared with caldav-sync skill, survives skill updates). If no shared config i…Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/config.js:278 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesconsole.error(`Error: Account "${accountName}" not found. Check ~/.config/imap-smtp-email/.env or ~/.config/mail-skills/.env`);Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssetup.sh:4 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# Writes to shared config: ~/.config/mail-skills/.envFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/config.js:38 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesconsole.error(`Error: Account "${prefix.toLowerCase()}" not found in config. Check ~/.config/imap-smtp-email/.env`);Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/config.js:10 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesconst LEGACY_ENV_PATH = path.join(os.homedir(), '.config', 'imap-smtp-email', '.env');Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssetup.sh:9 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesSHARED_CONFIG_FILE="$SHARED_CONFIG_DIR/.env"Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/config.js:12 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesconst FALLBACK_ENV_PATH = path.resolve(__dirname, '../.env');Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/smtp.js:67 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesthrow new Error('Missing SMTP configuration. Check your config at ~/.config/imap-smtp-email/.env');Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/imap.js:96 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesthrow new Error('Missing IMAP user or password. Check your config at ~/.config/imap-smtp-email/.env');Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsSKILL.md:63 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesIf you have an existing `~/.config/imap-smtp-email/.env`, it takes priority over the shared config. The format is:Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssetup.sh:7 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesLEGACY_CONFIG_FILE="$LEGACY_CONFIG_DIR/.env"Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
File permission modification commandsetup.sh:394 · File permission modification command — agent changes file ownership/permissionschmod 600 "$CONFIG_FILE"Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
npx invocation of non-well-known packageSKILL.md:305 · npx invocation of non-well-known package — may execute untrusted codenpx skills add https://github.com/gzlicanyi/mail-skills -s caldav-syncFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File permission modification commandsetup.sh:91 · File permission modification command — agent changes file ownership/permissionschmod 600 "$SHARED_CONFIG_FILE"Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
HIGH
Access to sensitive file pathssetup.sh:51 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# Source the legacy .env to get variablesFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

Cost to the agent

Instructions loaded
≈2,387 tok
1 file · 9 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.

What would make this Verified

20 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim wangchenyu8: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Access to sensitive file paths≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  3. File permission modification command≈ +2 on the totalRequest the narrowest permission that works; replace wildcards with the exact paths or hosts.
  4. npx invocation of non-well-known package≈ +2 on the totalPin versions and sources; vendor anything fetched at install time.
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