Chrome Web Store
6Versions
3Code reviewed

Caution required

Suspicious in code review (v31276.2304.17.1435)

Our reviewer found behaviour consistent with malware in version 31276.2304.17.1435, but not enough to confirm it. Treat this extension as untrusted until it has been re-reviewed.

12 indicators in this extension

12 indicators
3 versions analysed

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

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What our analysis found

Wanderlustar, used by 50,000 people, is rated caution by Extension Auditor. Our code review reported 1 finding (1 high), led by other. It comes from a trusted publisher and was last updated in October 2024.

Key findings

  • High

    Other

    The bundled manifest declares no permissions key at all, but the live CWS listing's published manifest declares permissions: ["search"], and chrome-stats reports permission-override-search-provider / permission-override-newtab for the listed build even though this bundle contains no chrome_settings_overrides. The version string (31276.2304.17.1435, 2023.4.17) places this ZIP roughly 18 months before the store's last-update date, so the code actually shipping to the 50,000 users has search-provider capability that is absent from everything reviewed here. The "search" permission is low-risk in isolation, so this is flagged as an unreviewed-capability delta rather than observed abuse; a re-pull of the current CRX is needed to clear the live build.

Analyst notes

The bundled code is clean: the manifest declares no permissions, host_permissions or content scripts, so nothing can read browsing data, cookies or page content; the 6 hits are 's first-party helpers (defined but never invoked) plus 's Flickr groups.pools.getPhotos wallpaper fetch, doubled across root and www/; the 8 iframes are four [domain withheld] legal pages x2; the 32 hidden elements are affiliate search-form fields (s=7023.139, c1-c5, template=ext) x2; html_base64_obfuscation is an inline SVG magnifier, a PNG favicon and a 1x1 GIF in; document.write in:217 emits a static div for the Flickr credit escaped via hy(). Search terms flow only to first-party [domain withheld], which the listing explicitly discloses ( by Yahoo via HTTP redirects), and 's chrome.tabs.onCreated branch is dead code (t.url is undefined without the tabs permission, and no background service worker is even registered in the manifest). What keeps this from a clearance is a manifest delta: the bundled has no permissions key while the live listing declares ["search"], and chrome-stats cites permission-override-search-provider though this bundle has no chrome_settings_overrides at all - the version string 31276.2304.17.1435 / 2023.4.17 dates this ZIP ~18 months before the CWS last-update, so the shipping build has capabilities I could not review. chrome-stats (impact, likelihood), the Google trusted-publisher badge and our own 0.00 risk-engine score all contradict the 0.83 ML score but are context, not code evidence; the malext-feed internal note self-describes as "not an independent code review" and carries no weight. Hygiene only, not a finding: hy() at:223 uses.replace(/"/,...) without the /g flag, so a Flickr title with multiple quotes could break out of the credit anchor's attribute on the extension's own permissionless newtab page.

Wanderlustar

Wanderlustar Chrome extension security report

ID: bgliakflmjnofiolfmnbncdmgfnibgnj

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
31324.911.57960
Size
0.02 MB
Rating
5.0/5
Reviews
1
Users
50,000
Type
Extension
Updated
Oct 28, 2024
Category
Tools
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
wanderlustar.com
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
50,000

Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
search
Permission
Low
This permission accesses search functionality. Rated Low because it only interacts with the browser's search feature without accessing search history.

12 indicators in this extension

12 indicators
3 versions analysed

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

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Enable your inner Wanderlust, with every new tab discover amazing images and search the globe.

Read the publisher’s full description

Wanderlustar helps you search the web and discover a little piece of our jaw dropping planet with every new tab. It replaces the search functionality with Wanderlustar. The search results and ads are provided by Yahoo. The search results are delivered through HTTP redirects. By clicking "Add to chrome", I accept and agree to installing the "Wanderlustar" Chrome extension and setting Chrome™ search to that provided by the service and the Terms of Use and Privacy Policy. Images are distributed by Flickr- https://www.flickr.com/

User reviews

Extension files

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URLs
12

URLs

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No URLs found
No IP addresses found

12 indicators in this extension

12 indicators
3 versions analysed

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

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
31276.2304.17.1435
Latest
0.02 MBCaution0N/A
17876.2202.22.2330
2.39 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2023.4.14.31045
0.01 MBNot scanned—N/A
2022.11.8.42527
0.01 MBNo malware found0N/A
2022.11.2.58957
0.01 MBNo malware found0N/A
31324.911.57960
0.02 MBNot scanned—
2419329067823cab5b4e5ac5dd18a6abf1f57f45e753f5fc934292f3085a3717
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Code Diff

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0 changed files detected

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