Firefox Add-ons
46Versions
0Code reviewed

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25 indicators in this extension

25 indicators
0 versions analysed

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What our analysis found

Prolific Assistant, used by 5,198 people, is not yet reviewed by Extension Auditor. It comes from a trusted publisher and was last updated in August 2026.

Prolific Assistant

Prolific Assistant Firefox extension security report

ID: prolific-assistant

Extension Info & Metadata

Status
Active
Version
5.30.12
Size
1.03 MB
Rating
2.9/5
Reviews
59
Users
5,198
Type
Extension
Updated
Aug 3, 2026
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
2extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
Prolific
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
2
Active
1
Obsolete
0
Listed
2
Unlisted
0
Users
10,634

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Screenshots & videos

Screenshot 1
Screenshot 2

Install growth

Item
Type
Severity
Description
identity
Permission
High
This permission accesses Chrome identity service and user information. Rated High because it can obtain OAuth tokens, access connected accounts, and impersonate the user in authenticated service.
offscreen
Permission
High
This permission creates hidden browser documents with full DOM access. Rated High because it can run background operations invisibly, potentially executing malicious code without user awareness.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 25% increase: Unsafe code evaluation capabilities increase attack surface
Unsafe WebAssembly Execution
Risk Factor
High
This extension's CSP allows "wasm-unsafe-eval".
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
https://*.prolific.co/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.prolific.com/*
Host
Medium
Host permission — access limited to this URL pattern.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

25 indicators in this extension

25 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

Monitors new studies on Prolific.

User reviews

Extension files

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URLs
25

URLs

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No URLs found
No IP addresses found

25 indicators in this extension

25 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
3.17.0
Latest
0.96 MBNot scanned—
1a4740aaa94d7e24646397aae506b61f749dd4ffa1974d926ef3f1f2c0e535e2
3.18.0
0.96 MBNot scanned—
b5e84be96d5945743e0d4ac65a5d1b77ed229bccce3de32ef1c866a4b3009ac4
3.19.0
0.97 MBNot scanned—
b5e84be96d5945743e0d4ac65a5d1b77ed229bccce3de32ef1c866a4b3009ac4
4.0.0
0.97 MBNot scanned—
b5e84be96d5945743e0d4ac65a5d1b77ed229bccce3de32ef1c866a4b3009ac4
4.1.0
0.97 MBNot scanned—
b5e84be96d5945743e0d4ac65a5d1b77ed229bccce3de32ef1c866a4b3009ac4
4.2.0
1.01 MBNot scanned—
734a455f86a2153625fdb15c9a1c09251270ecca9f47b595ecefe3d7425acd46
4.2.1
1.01 MBNot scanned—
734a455f86a2153625fdb15c9a1c09251270ecca9f47b595ecefe3d7425acd46
4.5.0
0.99 MBNot scanned—
734a455f86a2153625fdb15c9a1c09251270ecca9f47b595ecefe3d7425acd46
5.1.0
0.27 MBNot scanned—
d169b8b845d1f63c7b630534d611a6a00a076d709b16702a54394f9e6fbd154a
5.6.0
1.17 MBNot scanned—
1bd85f74cc60b42fcece80c535824ba8245ed89e67a12fc35730a6eb20da54af
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Code Diff

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