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
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
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 Chrome extension security report
ID: bgliakflmjnofiolfmnbncdmgfnibgnj
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- wanderlustar.com
- Privacy
- Privacy Policy
- Help
- Help Center
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- Yes
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
12 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
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/
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Extension files
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12 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
Code Diff
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0 changed files detected
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