GoFullPage - Full Page Screen Capture

Version 8.6 View in Chrome Web Store

Last scanned: 2 days ago | force re-scan

Extension Details

Developer: Full Page LLC

Rating: 4.9 ★ (84K ratings)

Users: 11,000,000

Context-Aware Verdict

MEDIUM

Overall Risk

Trust Factors: This extension demonstrates strong legitimacy indicators with 11 million users, an exceptional 4.9-star rating from 84,000 reviews, and development by Full Page LLC, a company specifically focused on this functionality. The high user adoption and outstanding ratings suggest reliable performance and user satisfaction. The extension's purpose as a full-page screenshot tool is clearly defined and well-established in the market.

Concerns: The unlimitedStorage permission raises some concern as it allows the extension to store unlimited data locally, which could potentially be misused for data hoarding beyond what's necessary for screenshot functionality. While the activeTab and scripting permissions are appropriate for capturing webpage content, the combination with unlimited storage creates a scenario where large amounts of user data could be retained indefinitely. The storage permissions, while necessary for saving screenshots, lack clear boundaries on data retention.

Recommendations: This extension appears safe for general use given its excellent reputation and appropriate core permissions for its stated purpose. However, users should periodically clear the extension's stored data to prevent excessive local storage accumulation. Consider reviewing your screenshot history regularly and deleting unnecessary captures. For users handling sensitive information, running this extension in a separate Chrome profile would provide additional isolation, though this may be unnecessary for most typical use cases given the extension's strong track record.

Findings

MEDIUM

Medium-Risk Permission: activeTab

This extension has the activeTab permission. Can access the active tab when clicking the extension icon.

MEDIUM

Medium-Risk Permission: storage

This extension has the storage permission. Can store data locally.

MEDIUM

Medium-Risk Permission: unlimitedStorage

This extension has the unlimitedStorage permission. Can store unlimited data locally.

Security Analysis Details

Required Permissions:

activeTab
scripting
storage
unlimitedStorage

Optional Permissions:

downloads
webNavigation

Embedded URLs (77 total):

https://chrome.google.com/webstore/	https://chrome.google.com/webstore/detail/full-page-screen-capture/fdpohaocaechififmbbbbbknoalclacl?hl=en-US
https://microsoftedge.microsoft.com/	https://microsoftedge.microsoft.com/addons/detail/grammarly-for-microsoft-e/cnlefmmeadmemmdciolhbnfeacpdfbkd
http://www.w3.org/2000/svg	https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/frameset	https://ntp.msn.com/edge/ntp
http://opensource.org/licenses/MIT	https://www.google.com/search?q=cute+puppies
https://screencapture.mrcoles.com/	https://blog.gofullpage.com/2020/07/20/introducing-gofullpage-2/
https://chromewebstore.google.com/detail/gofullpage-full-page-scre/fdpohaocaechififmbbbbbknoalclacl	https://chromewebstore.google.com/detail/gofullpage-full-page-scre/fdpohaocaechififmbbbbbknoalclacl/reviews
https://microsoftedge.microsoft.com/addons/detail/gofullpage/hfaciehifhdcgoolaejkoncjciicbemc	https://gofullpage.com
https://github.com/MrRio/jsPDF	http://www.yworks.com
https://github.com/HackbrettXXX	https://github.com/acspike
https://github.com/willowsystems	https://github.com/pablohess
https://github.com/fjenett	https://github.com/warrenweckesser
https://github.com/lifof	https://github.com/lsdriscoll
https://github.com/stefslon	https://github.com/jmorel
https://github.com/chris-rock	https://github.com/juanpgaviria
https://github.com/dollaruw	https://github.com/diegocr
https://github.com/Flamenco	https://github.com/Gavvers
http://www.phpied.com/rgb-color-parser-in-javascript/	http://www.myersdaily.org/joseph/javascript/md5.js
http://www.fpdf.org/en/script/script37.php	http://opensource.org/licenses/mit-license
https://www.cs.cmu.edu/~dst/Adobe/Gallery/anon21jul01-pdf-encryption.txt	https://github.com/foliojs/pdfkit/blob/master/lib/security.js
https://github.com/deanm/omggif	https://webpjs.appspot.com
https://github.com/Pantura	http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://jspdf.default.namespaceuri/	https://gofullpage.com/demos
https://gofullpage.com/faq	http://jedwatson.github.io/classnames
https://github.com/dollarshaveclub/postmate	https://redux.js.org/Errors?code=
http://bit.ly/redux-logger-options	https://github.com/omnidan/redux-undo#filtering-actions
https://flattr.com/thing/72791/StackBlur-a-fast-almost-Gaussian-Blur-Effect-for-CanvasJavascript	http://www.quasimondo.com/StackBlurForCanvas/StackBlurDemo.html
https://mui.com/production-error/?code=	https://github.com/cssinjs/jss
http://www.w3.org/1999/xlink	https://gofullpage.com/demos#editor
https://feross.org	https://feross.org/opensource
http://feross.org	https://tinyurl.com/y2uuvskb
http://bit.ly/2kdckMn	https://www.google-analytics.com/mp/collect
https://clients2.google.com/service/update2/crx	https://dev.d32cgdvim65k7p.amplifyapp.com/
https://reactjs.org/docs/error-decoder.html?invariant=	http://www.w3.org/XML/1998/namespace
http://www.w3.org/1999/xhtml	http://www.w3.org/1998/Math/MathML
https://reactjs.org/link/react-polyfills	http://fb.me/use-check-prop-types
https://gofullpage.com/account	https://www.gofullpage.com
https://dev.d32cgdvim65k7p.amplifyapp.com	https://master.d32cgdvim65k7p.amplifyapp.com
https://10.0.2.2:1234

Raw Manifest

{
  "name": "GoFullPage - Full Page Screen Capture",
  "icons": {
    "16": "images/icon16-999.png",
    "48": "images/icon48-999.png",
    "128": "images/icon128-999.png"
  },
  "action": {
    "default_icon": "images/icon-999.png",
    "default_popup": "popup.html"
  },
  "version": "8.6",
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+Shift+P"
      }
    }
  },
  "background": {
    "service_worker": "js/background/index.js"
  },
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "__MSG_appDesc__",
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "unlimitedStorage"
  ],
  "options_page": "options.html",
  "default_locale": "en",
  "manifest_version": 3,
  "optional_permissions": [
    "downloads",
    "webNavigation"
  ],
  "minimum_chrome_version": "102",
  "web_accessible_resources": [
    {
      "matches": [
        "*://*.gofullpage.com/*",
        "https://localhost:1234/*",
        "https://dev.d32cgdvim65k7p.amplifyapp.com/*"
      ],
      "resources": [
        "p/*"
      ]
    }
  ],
  "optional_host_permissions": [
    "<all_urls>",
    "file://*/*"
  ]
}

by ✦ Astarte

GoFullPage - Full Page Screen Capture

Extension Details

Context-Aware Verdict

Findings

Security Analysis Details

Required Permissions:

Optional Permissions:

Embedded URLs (77 total):

Raw Manifest

Detections

Manifest Findings