CVE-2019-11594

High

Description

In AdBlock before 3.45.0, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect.

SeverityHigh
CVSS8.1
Exploit probability—
ProductAdblock
PublishedApr 29, 2019
First seenApr 29, 2019

How to fix

Update
  • getadblock adblock3.45.0 or later

Affected products

ProductAffected versionsFixed in
getadblock adblockv < 3.45.03.45.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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