SECURITY REPORT · EXTENSHI SCAN
Delenda: Bulk Delete Messages for Slack
Firefox extension·by Anto
0
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Delenda: Bulk Delete Messages for Slack's safety score vs every other extension we've scanned
Globally
61%of extensions carry more risk
Riskier ←→ Safer
Ranked against 375,252 extensions
In Privacy & Security
47%of privacy & security extensions carry more risk
Riskier ←→ Safer
Ranked against 11,690 privacy & security extensions
Findings
8
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 4Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium675%
Low225%
Info00%
Permissions requested
5 permissions declared
No risky permissions
5 permissions requested — none are flagged as risky.
Info
*://*.slack.com/*
No additional information available.
Info
*://app.slack.com/*
No additional information available.
Info
*://*.slack.com/client/*
No additional information available.
Info
*://*.slack.com/messages/*
No additional information available.
Info
*://*.slack.com/archives/*
No additional information available.
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Scan performed by extenshi.io · Aug 30, 2026
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