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SECURITY REPORT · EXTENSHI SCAN

RewoMo - Automatic Coupons at Checkout

Edge extension·by Rewomo.com
28
/ 100 SAFETY SCORE
DANGEROUS
Meaningful risk surface. Avoid on managed devices without review.

Likely abandonedsafety score reduced by 30 points

  • No update in over 4 years
  • Built on Manifest V2, which Chrome and Edge are retiring
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

RewoMo - Automatic Coupons at Checkout's safety score vs every other extension we've scanned
Globally
4%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,636 extensions
In Shopping
13%of shopping extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 1,121 shopping extensions
Findings
110
median 21Lower is safer
Critical findings
7
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
75
median 46vs category median

Findings breakdown

Automated security signal · 110 distinct issues across 6 severities
110
distinct issues
detected
Scanners reported 181 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

4 risky permissions of 5 total
4 high-risk permissions require attention
This extension requests 5 permissions in total. 4 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
Access all HTTP sites

Can read and modify content on all non-encrypted websites

High
Access all HTTPS sites

Can read and modify content on all encrypted websites

Medium
Store local data

Can save data locally in the browser for persistence

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Scan performed by extenshi.io · Aug 11, 2026
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