CVE-2022-2444

High

Description

The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.

SeverityHigh
CVSS8.8
Exploit probability—
ProductThemeisle Visualizer
PublishedJul 18, 2022
First seenJul 18, 2022

How to fix

Update
  • themeisle visualizer3.7.10 or later

Affected products

ProductAffected versionsFixed in
themeisle visualizerv < 3.7.103.7.10

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