extenshi.io
SECURITY REPORT · EXTENSHI SCAN

DLP Extension for Matisoft DLP

Firefox extension·by MatisoftLabs
74
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

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

DLP Extension for Matisoft DLP's safety score vs every other extension we've scanned
Globally
73.66%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
63.66%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
7
median 38Lower is safer
Risky permissions
7
median 1Critical + high perms
Total permissions
10
median 4All declared perms
Critical findings
2
median 2Severity = Critical

Findings breakdown

Automated security signal · 7 distinct issues across 6 severities
7
distinct issues
detected
Scanners reported 12 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

7 risky permissions of 10 total
2 critical permissions require attention
This extension requests 10 permissions in total. 7 of them grant broad capabilities that are worth a careful look.
Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

Critical
Access to all websites

Can read and modify content on every website you visit

High
View open tabs

Can see URLs and titles of all open tabs

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
Delete browsing data

Can remove browsing history, cookies, cache, and other browsing data

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access current tab

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

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Are you the author of DLP Extension for Matisoft DLP?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show DLP Extension for Matisoft DLP's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/8717)](https://catalog.extenshi.io/extensions/8717/security)
HTML
<a href="https://catalog.extenshi.io/extensions/8717/security"><img src="https://catalog.extenshi.io/api/badge/8717" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

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