Chrome Web Store

2Versions

0Code reviewed

Not reviewed

No code review on record

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60 indicators in this extension

60 indicators

0 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

PromptVault is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It was last updated in September 2026.

PromptVault Chrome extension security report

ID: nlmemfidcomcdimaecjkdmonjjcibgmi

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Active

Version

1.0.1

Size

0.30 MB

Rating

5.0/5

Reviews

Users

Type

Extension

Updated

Sep 14, 2026

Publisher Contextual Analysis

Author: sodipto.saha@asthait.com
Privacy: Privacy Policy
Help: Help Center
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes

Extensions

Active

Obsolete

Listed

Unlisted

Users

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Screenshots & videos

Install growth

User Growth

Showing data from Aug 12, 2026 to Oct 10, 2026

Versions

No change in user count

Compared to 2 months ago

2 versions released in this period

Rating Count

Total: 2 ratings

Average Rating

Current: 5.00 / 5.0+5.00

See plans

React Flow

Internal permhash`aec22ec432…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Permhash (Mandiant)`fb69476795…`
1 malicious

20 other extensions carry this fingerprint; 1 of the cluster are known malicious.

Withheldmalicious
Withheldnot flagged
Withheldnot flagged
Withheldnot flagged
Withheldnot flagged
Withheldnot flagged
Withheldnot flagged
+13 more

Network indicators

29 URLs and 31 IP literals were extracted from this version.

Item	Type	Severity	Description
scripting	Permission	Critical	This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact
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.
activeTab	Permission	Medium	This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
://chatgpt.com/	Host	Medium	Host permission — access limited to this URL pattern.
://chat.openai.com/	Host	Medium	Host permission — access limited to this URL pattern.
://claude.ai/	Host	Medium	Host permission — access limited to this URL pattern.
://gemini.google.com/	Host	Medium	Host permission — access limited to this URL pattern.
://copilot.microsoft.com/	Host	Medium	Host permission — access limited to this URL pattern.
://m365.cloud.microsoft/	Host	Medium	Host permission — access limited to this URL pattern.
://github.com/copilot/	Host	Medium	Host permission — access limited to this URL pattern.
://www.perplexity.ai/	Host	Medium	Host permission — access limited to this URL pattern.
://perplexity.ai/	Host	Medium	Host permission — access limited to this URL pattern.
://grok.com/	Host	Medium	Host permission — access limited to this URL pattern.
://chat.deepseek.com/	Host	Medium	Host permission — access limited to this URL pattern.
://chat.mistral.ai/	Host	Medium	Host permission — access limited to this URL pattern.
://kimi.com/	Host	Medium	Host permission — access limited to this URL pattern.
://www.kimi.com/	Host	Medium	Host permission — access limited to this URL pattern.
://poe.com/	Host	Medium	Host permission — access limited to this URL pattern.
://app.apollo.io/	Host	Medium	Host permission — access limited to this URL pattern.
https://api.promptvault.us/*	Host	Medium	Host permission — access limited to this URL pattern.
https://promptvault.us/*	Host	Medium	Host permission — access limited to this URL pattern.
Access to Sensitive Domains	Risk Factor	Medium	This extension requests access to sensitive domains: ://gemini.google.com/, ://github.com/copilot/
sidePanel	Permission	Low	This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.
contextMenus	Permission	Low	This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

Sensitive Domain Access

This extension has access to the following sensitive domains:

*://gemini.google.com/*
*://github.com/copilot/*

60 indicators in this extension

60 indicators

0 versions analysed

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

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

About this extension

Your prompts, one click away — search your library in a side panel and insert them into ChatGPT, Claude, Gemini and more.

Read the publisher’s full description

PromptVault has one purpose: to give a signed-in user their own saved prompt library inside the browser, so they can reuse a prompt without leaving the page they are working on. Every feature serves that single purpose: 1) A side panel that lists, searches and filters the user's own prompts. 2) Copy, or one-click insert of a selected prompt into the composer of a supported AI assistant. 3) A right-click entry to capture selected or typed text into a new prompt, shown to the user as an editable draft before it is saved. 4) Sign-in, which reuses the session the user created on the PromptVault website.

User reviews

Extension files

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URLs

IPv4

URLs

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

No URLs found

No IP addresses found

60 indicators in this extension

60 indicators

0 versions analysed

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

Unlock this report — $4.99 Start 7-day trial — all reports

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Version	Size	Verdict	Findings	Permhash
1.0.1 Latest	0.30 MB	Not scanned	—	fb69476795fc5ffdf89bceef36edd9656964a18f11e3528e819ff26fa5445192
1.0.0	0.29 MB	Not scanned	—	fb69476795fc5ffdf89bceef36edd9656964a18f11e3528e819ff26fa5445192

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Code Diff

Compare extension code between any two versions.

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Not reviewed

60 indicators in this extension

What our analysis found