Screenshot YouTube
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Risk Score
4.17
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 3rd-party sharing (v3.5-D → +10.0 privacy pillar).
- Brand impersonation: 'YouTube' in name, developer is not YouTube/Google, and not verified publisher.
- Description promises recording but lacks tabCapture/desktopCapture — permission/function mismatch.
- No developer display name listed in store; reduces accountability.
- MV3 but no CSP declared; +2.0 network behavior per v2 calibration fix (b).
Evidence
- privacy_policy_generic store Policy URL is myaccount.google.com/privacypolicy — Google account policy, scope_extension=false, data_collection=true, third_party_sharing=true → +10.0 privacy.
- brand_impersonation store brand_mention.is_impersonation=true, brands=[youtube], confirmed_owner=false, not verified_publisher, not featured → +2.0 reputation.
- description_mismatch store Promises recording but lacks tabCapture/desktopCapture permission → +2.0 webstore.
- no_developer_name store developer_name is empty string → +1.0 reputation.
- no_csp_mv3 manifest content_security_policy=null on MV3 extension → +2.0 network behavior per v2 fix (b).
- maintenance_stale store months_since_update=18, in 12-24mo band → +6.0 maintenance; reduced by -1.0 for changelog discount not applicable (no evidence).
- featured_by_google store is_featured_by_google=true → -2.0 reputation discount applied.
- install_count store 500,000 installs → +1.0 (>10K) +1.0 (>100K) webstore; category Screenshot gets justified-broad discount not applicable (no broad host).
Permissions Breakdown
- storage low Stores user settings locally; minimal risk.
- content_scripts:https://www.youtube.com/* medium Injects scripts into YouTube pages; scoped to single domain.
Pillar Scores
Permissions1.30
Reputation6.00
Network2.00
Webstore4.00
Maintenance3.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00
Scoring History
| fsssiedxa xx psssiedx | 4.26 | Medium | review | 2026-08-22 |
| sssieddrubricxsx | 4.59 | Medium | review | 2026-08-22 |
| v3.6 | 4.17 | Medium | review | 2026-06-16 |
Bookkeeping
Rubric v3.6
Scored at 2026-06-16 07:36
Listing SHA
723c987f8c8c…
Force block
— not fired
Score recovered
no
Elapsed
20.6s