extenshi.io
SECURITY REPORT · EXTENSHI SCAN

MerciApp - AI Writing Assistant

Edge extension·by J2S3
48
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

MerciApp - AI Writing Assistant's safety score vs every other extension we've scanned
Globally
48.45%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
38.45%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
200
median 38Lower is safer
Risky permissions
3
median 1Critical + high perms
Total permissions
10
median 4All declared perms
Critical findings
2
median 2Severity = Critical

Findings breakdown

Automated security signal · 200 distinct issues across 6 severities
200
distinct issues
detected
Scanners reported 232 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 risky permissions of 10 total
3 high-risk permissions require attention
This extension requests 10 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
View open tabs

Can see URLs and titles of all open tabs

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Write to clipboard

Can place content onto your clipboard

Medium
Store local data

Can save data locally in the browser for persistence

Low
Schedule tasks

Can schedule periodic background tasks

Low
Use side panel

Can display content in the browser side panel

Low
Create offscreen documents

Can create hidden documents for background processing tasks

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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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