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SECURITY REPORT · EXTENSHI SCAN

SuperDDNS Updater

Edge extension·by X12 Labs
51
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Abandonedsafety score reduced by 40 points

  • No update in over 6 years
  • The developer's website is no longer reachable
  • 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

SuperDDNS Updater's safety score vs every other extension we've scanned
Globally
63%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,529 extensions
In Developer Tools
81%of developer tools extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 3,825 developer tools extensions
Findings
9
median 18Lower is safer
Critical findings
0
median 1Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
150
median 42vs category median

Findings breakdown

Automated security signal · 9 distinct issues across 6 severities
9
distinct issues
detected

Permissions requested

4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Medium
Show notifications

Can display desktop notifications outside the browser

Low
Run in background

Can run scripts in the background when not actively in use

Info
https://www.superddns.net/

No additional information available.

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Scan performed by extenshi.io · Oct 22, 2026
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