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CVE-2020-11546

Critical

Description

SuperWebMailer 7.21.0.01526 is susceptible to a remote code execution vulnerability in the Language parameter of mailingupgrade.php. An unauthenticated remote attacker can exploit this behavior to execute arbitrary PHP code via Code Injection.

SeverityCritical
CVSS9.8
Exploit probability—
ProductSuperwebmailer
PublishedJul 14, 2020
First seenJul 14, 2020

How to fix

Update
  • superwebmailer superwebmailer7.40.0.01550 or later

Affected products

ProductAffected versionsFixed in
superwebmailer superwebmailerv < 7.40.0.015507.40.0.01550

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