SECURITY REPORT · EXTENSHI SCAN
Pixiv Animat Downloader Extension
Firefox extension·by magami
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Likely abandonedsafety score reduced by 30 points
- No update in over 6 years
- Bundles libraries with known vulnerabilities and no fix in sight
Why this matters
An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.
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
Pixiv Animat Downloader Extension's safety score vs every other extension we've scanned
Globally
29%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Other
9%of other extensions carry more risk
Riskier ←→ Safer
Ranked against 26,888 other extensions
Findings
17
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
337
median 2vs category median
Findings breakdown
Automated security signal · 17 distinct issues across 6 severities
17
distinct issues
detected
detected
Scanners reported 27 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High424%
Needs Review00%
Medium635%
Low741%
Info00%
Permissions requested
3 risky permissions of 7 total
3 high-risk permissions require attention
This extension requests 7 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
High
Observe web requests
Can monitor all network requests made by the browser
High
Block and modify web requests
Can intercept, block, or modify any network request before it completes
Info
*://127.0.0.1/*
No additional information available.
Info
*://*.pixiv.net/*
No additional information available.
Info
*://*.pximg.net/*
No additional information available.
Info
*://pixiv-search.wifi169.com/*
No additional information available.
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Scan performed by extenshi.io · Aug 22, 2026
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