CORSE

CORS Everywhere allows to anonymously fetch resources across origin

CORSE is a Firefox add-on called CORS Everywhere, which enables the anonymous retrieval of resources from different origins by setting the Access-Control-Allow-Origin header to * in all responses, except when the Access-Control-Allow-Credentials header is present.

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By:: Roman Shafigullin
Daily users:: 48 2
Version:: 1.1 (Last updated: 2020-04-22)
Version code:: 5009865
Creation date:: 2020-04-22
Risk:: Moderate risk impact Moderate risk likelihood
Permissions:: <all_urls>
webRequest
webRequestBlocking
Size:: 10.65K
Full description:: See detailed description
Source:: Firefox Browser Add-ons
Updated:: 21 hours ago

Ranking

# 14,042 ▲ 291

Other rankings

#65 in course keyword 8 ▲ 1 #133 in resource keyword 35 ▼ 2 #168 in response keyword 12 ▲ 1

Add-on safety

Risk impact

CORSE requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

CORSE is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****

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