Security Alert: Confirmed Malware

This extension was removed from the Chrome Web Store as malware. Do not install it.Extension: DVSA Booking Helper

CRITICAL RISKRemoved from Chrome Web Store

DVSA Booking Helper

ID: imkoclipaepbamkaicinkigpofinbdid

Could be malicious

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status

Removed

Version

1.1.13

Size

2.05 MB

Rating

5.0/5

Reviews

Users

10,000

Type

Extension

Updated

Aug 23, 2024

Publisher Contextual Analysis

Author: dvsaautobookView Profile
Country: GB
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Address: Cambridge Grove London W6 0LA GB

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

20,000

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This extension helps rapidly identify and select bookings for DVSA tests.

This extension automatically scans and searches for available test dates. It runs while you watch and selects dates based on your settings. This helps you beat the bots that are scraping these sites every day delaying you from getting test dates!

User Growth

Showing data from Aug 16, 2023 to Aug 14, 2024

Versions

+25%(+2,000 users)

Compared to 4 months ago

9 versions released in this period

Rating Count

Total: 44 ratings+1 (2%)

Average Rating

Current: 5.00 / 5.0+5.00

Extracted Data

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By severity

Critical0

High1

Medium2

Low1

Versions scanned

Showing 1 of 11 scanned versions with more than one unique finding. Counts are unique findings that include each version.

Extension Version	Code Review Findings
1.0.9 Code review	4

Extension Version	Code Review Findings
1.0.9	4

Files with findings

1 distinct path — top paths by unique finding count:

scripts/cr-min.js4

S.No.	Category	Severity	File	Summary	Found in Version
1	Other	high	scripts/cr-min.js (line 160)	Content script auto-clicks the bookable calendar date, slot picker input, 'chooseSlotSubmit' button, and 'slot-warning-continue' confirmation on the UK government DVSA driving-test site, fully automating booking submi…	1.0.9
2	Obfuscation	medium	scripts/cr-min.js (line 31)	Auto-refresh polling loop on '#fetch-more-centres' / '#test-centres-submit' uses a configurable 'randTimeVariance' to randomise the delay between automated clicks. Randomised wait jitter is a classic anti-bot-detectio…	1.0.9
3	Other	medium	scripts/cr-min.js (line 140)	Continually re-submits the search-centres form ('#test-centres-submit') and paginates ('#fetch-more-centres') on a timer to scrape DVSA test-centre availability without any user click. This automated server-load on a …	1.0.9
4	Tracking	low	scripts/cr-min.js (line 3)	Content script intercepts the user's click on the DVSA '#confirm-changes' button and forwards a 'confirmClick' message to the service worker, allowing the extension's background to observe and react to the user's book…	1.0.9

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URLs

183

IPv4

IPv6

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

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www.w3.org	/1999/02/22-rdf-syntax-ns	http://www.w3.org/1999/02/22-rdf-syntax-ns#
ns.adobe.com	/exif/1.0/	http://ns.adobe.com/exif/1.0/
ns.adobe.com	/tiff/1.0/	http://ns.adobe.com/tiff/1.0/
localhost	-	http://localhost
api2.amplitude.com	/2/httpapi	https://api2.amplitude.com/2/httpapi
api.eu.amplitude.com	/batch	https://api.eu.amplitude.com/batch
api.eu.amplitude.com	/2/httpapi	https://api.eu.amplitude.com/2/httpapi
api2.amplitude.com	/batch	https://api2.amplitude.com/batch
www.docs.developers.amplitude.com	/data/sdks/browser-2/	https://www.docs.developers.amplitude.com/data/sdks/browser-2/#tracking-default-events
mui.com	/production-error/	https://mui.com/production-error/?code=

Showing 1 to 10 of 190 rows

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127.0.0.1	IPv4	-

5.0 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

Absolutely brilliant! Thank you so much to the person that created this - I have bought you a coffee! I was looking for one test centre only and managed to get a cancellation within 4 hours. My daughter is super happy!

Amy Burnett·6 Jan 2025

Helped me find a test in minutes. Very useful especially with the backlog at the moment.

Parisha Rafiq Ullah·1 Jan 2025

Excellent add in. Used it to book a driving test and change it to an earlier date. According to the DVSA there are no tests available in the Southampton area for at least the next six months, unless you want to go to the Isle of Wight in June!!! Managed to book a test in Portsmouth at the end of March and within two hours had moved it forward to the middle of February. An absolute must for anyone who doesn't want to pay for more driving lessons than they need. A coffee for you and your pooch are on it's way.

Version History

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Code Diff

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0 changed files detected

No comparable text files found between these versions.

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Browse and explore files within this extension package

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Security Alert: Confirmed Malware

DVSA Booking Helper

Supported Languages

Extension Info & Metadata

Publisher Contextual Analysis

Chrome Web Store Metadata

About this extension

Analytics & Metrics

User Growth

Rating Count

Average Rating

Static Code Security Analysis

Extracted Data

Code Review Findings Summary Across 11 Versions4

Versions scanned

Files with findings

Extracted Indicators (URLs and IPs)

URLs

Contextual Analysis

User Reviews

Version History

Version-to-Version Code Diff

Code Diff

Extension Files

User Reviews

User Growth

Rating Count

Average Rating