Screen Capture, Screenshot, Annotations
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Risk Score
4.55
Risk Level:
Medium
Recommendation:
🟡 MEDIUM RISK — review
Top Risks
- Privacy policy is Google's generic account policy — not scoped to this extension, admits data collection and third-party sharing.
- Developer uses free webmail (hotmail.com) with no verifiable business identity; username 'wandakeefer83' is opaque.
- No CSP declared; external JS loaded from cdnjs.cloudflare.com and markerjs.com creates remote-code risk surface.
- Description promises recording functionality but lacks tabCapture/desktopCapture — permission/description mismatch.
- Content scripts injected on all URLs (<all_urls>, file://, ftp://) gives broad page-read capability across every site.
Evidence
- privacy_policy_generic store Policy URL is Google's account privacy page; scope_extension=false, data_collection=true, third_party_sharing=true → +10.0 Privacy (v3.5 rule D).
- developer_free_webmail store scrn.me@hotmail.com is a free-webmail address; no verified business website; Reputation floor 7.5 applied.
- no_csp manifest content_security_policy is null on MV3; no CSP protection; external hosts cdnjs.cloudflare.com and markerjs.com in js_external_hosts.
- description_mismatch store description_promise mismatch: promises recording but lacks tabCapture/desktopCapture. +2.0 Webstore.
- host_permissions_broad manifest <all_urls> host permission with content_scripts on *://*/* — broad but category-justified (Screenshot). Discount applied.
- install_count_signal store 10,000 installs; +1.0 Webstore for install reach.
- no_bad_hosts_no_cves crx bad_host_hits=[], affiliate_hits=[], monetization_hits=[], cve_findings_raw=[] — no active threat signals detected.
- obfuscation_clean crx obfuscation_score=0.0, code_findings_raw=[] — no obfuscation or malicious code patterns found.
Permissions Breakdown
- scripting medium Can inject JS into pages; paired with <all_urls> elevates risk but expected for screenshot tool.
- storage low Standard local data persistence.
- unlimitedStorage low Allows large local storage; plausible for screenshot/annotation data.
- <all_urls> (host_permission) high Broad host access; content scripts run on all pages. Justified-broad discount applies for Screenshot category.
Pillar Scores
Permissions4.50
Reputation7.50
Network2.00
Webstore4.00
Maintenance1.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00
Bookkeeping
Rubric v3.6
Scored at 2026-06-16 07:21
Listing SHA
092fcb840484…
Force block
— not fired
Score recovered
no
Elapsed
23.6s