Security Warning: High Security Risk

Automated analysis found severe security findings in this version. Review the Security Analysis tab before trusting this extension.Extension: Shoptimate : automatic price comparison

HIGH RISK

Shoptimate : automatic price comparison

ID: bibdombdcdbbnfdjkaajfgnfhlapibde

Supported Languages

🇧🇷Brazilian Portuguese

🇨🇿Czech

🇳🇱Dutch

🇺🇸English

🇩🇪German

🇮🇹Italian

🇯🇵Japanese

🇵🇱Polish

🇵🇹Portuguese

🇷🇺Russian

🇪🇸Spanish

Extension Info & Metadata

Status

Active

Version

1.6

Size

0.10 MB

Rating

4.3/5

Reviews

297

Users

20,000

Type

Extension

Updated

Mar 25, 2023

Publisher Contextual Analysis

Trusted

Author: shoptimate.comView Profile
Privacy: Privacy Policy
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: Yes
Mailbox exists: Yes
Website: Visit

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

20,000

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Shoptimate compares prices automatically for you. We provide coupons and price alerts.

Stop spending time searching for a better deal. Shoptimate is an automatic price comparison tool for Chrome. It shows the price of a product on other retailer on the product detail page. It also suggest a curated list of coupons for hundreds of merchants. Changelog ========= 1.6 : fix issue that added the same URL in the browser history. 1.5 : reduce permission requirement for more privacy for our users. 1.4 : fix the crash of Chrome when opening the options by right-clicking on the icon at the top-right of Chrome.

User Growth

Showing data from Jan 01, 2022 to Dec 31, 2022

Versions

-33.33%(-10,000 users)

Compared to 3 months ago

1 version released in this period

Rating Count

Total: 282 ratings

Average Rating

Current: 4.44 / 5.0-0.03

Extracted Data

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By severity

Critical0

High3

Medium5

Low0

Versions scanned

Showing 1 of 3 scanned versions with more than one unique finding. Counts are unique findings that include each version.

Extension Version	Code Review Findings
1.6 Code review	8

Extension Version	Code Review Findings
1.6	8

Files with findings

6 distinct paths — top paths by unique finding count:

js/shoptimate-core.js3
js/loader.js1
js/options.js1
js/shoptimate-background.js1
js/shoptimate-popup.js1
shoptimate-notification.js1

S.No.	Category	Severity	File	Summary	Found in Version
1	Data Exfiltration	high	js/shoptimate-core.js (line 167)	Extracts arbitrary fields from any visited page using attacker-controlled XPath expressions delivered via the remote skus_dict, then POSTs the harvested values together with the full page URL to api.shoptimate.com/v1/…	1.6
2	Network Interception	high	shoptimate-notification.js (line 128)	Injects an inline <script> into every page in the page (MAIN) world that monkey-patches XMLHttpRequest.prototype.open and .send, capturing method/URL/POST body of every AJAX request on the host page. The hook uses an …	1.6
3	Unauthorized Data Collection	high	js/shoptimate-core.js (line 237)	On every fully loaded tab whose domain is not 'localhost' nor a shoptimate-internal domain, the background script reads ld+json product structured data and runs a hard-coded XPath set (sku/brand/model/gtin) and forwar…	1.6
4	Code Injection	medium	js/loader.js (line 1)	loader.js takes the 'url' query parameter from its own location and assigns it directly as the src of an iframe inside an extension-origin frame.html (which is web_accessible_resources). The origin check uses indexOf …	1.6
5	Network Interception	medium	js/options.js (line 1)	The options page immediately redirects to a plaintext HTTP URL on toolbar.shoptimate.com, exposing a settings/configuration UI to network MITM and surrendering all settings interaction to a remotely served page rather…	1.6
6	Phishing	medium	js/shoptimate-popup.js (line 1)	The action popup loads its UI from a plaintext HTTP URL (http://toolbar.shoptimate.com/popup.html). Any network attacker on the user's path can MITM the popup HTML and inject arbitrary content into an extension-contex…	1.6
7	Remote Code Loading	medium	js/shoptimate-background.js (line 4)	Fetches a remote JSON config (URL regexes plus arbitrary XPath selectors used by executeExtraInfo and isValidUrl) from static.shoptimate.net and uses it to drive page matching, data scraping selectors, and notificatio…	1.6
8	Tracking	medium	js/shoptimate-core.js (line 425)	Generates and persists a random UUID into chrome.storage.sync (i.e. synced across all browsers signed into the same Google account) to provide a stable cross-device tracking identifier for the user. Combined with the …	1.6

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URLs

IPv4

IPv6

URLs

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

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www.binance.com	/register.html	https://www.binance.com/register.html
secure.booklooker.de	/.+/id/([0-9A-Za-z	https://secure.booklooker.de/.+/id/([0-9A-Za-z
secure.booklooker.de	/.+/isbn/(978[0-9	https://secure.booklooker.de/.+/isbn/(978[0-9
secure.booklooker.de	/.+/isbn/(978[0-9	http://secure.booklooker.de/.+/isbn/(978[0-9
secure.booklooker.de	/.+/ean/([0-9	https://secure.booklooker.de/.+/ean/([0-9
media.flixfacts.com	/js/loader.js	http://media.flixfacts.com/js/loader.js
media.flixfacts.com	/js/loader.js	https://media.flixfacts.com/js/loader.js
deliveroo.be	/en/$	https://deliveroo.be/en/$
deliveroo.be	/nl/$	https://deliveroo.be/nl/$
deliveroo.be	/fr/$	https://deliveroo.be/fr/$

Showing 1 to 10 of 50 rows

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No IP addresses found

1.4 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

I tried it on Amazon and when I click on the View Prices or More, the information from Shoptimate looks like it is showing up behind the Amazon webpage data. Like Amazon is hiding the information from Shoptimate. So I can't see the other store prices.

T O·10 Nov 2025

Non funziona con tutti i siti e-commerce ma solo con amazon, e non trova manco a pagarlo un prezzo migliore di amazon stesso, mentre se cerco io a manina su vari siti trovo prezzi più bassi. In oltre sarebbe utile se i bottoni a tendina che compaiono nella barra in alto sopra la pagina di amazon si aprissero sopra la pagina, invece si aprono sotto e non si vede niente, non sono leggibili. in conclusione è totalmente inutile!

Gabriele (Lele)·30 Apr 2025

Version History

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Code Diff

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0 changed files detected

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Security Warning: High Security Risk

Shoptimate : automatic price comparison

Supported Languages

Extension Info & Metadata

Publisher Contextual Analysis

Chrome Web Store Metadata

Screenshots & Videos

About this extension

Analytics & Metrics

User Growth

Rating Count

Average Rating

Static Code Security Analysis

Extracted Data

Code Review Findings Summary Across 3 Versions8

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