CVE-2023-22734

Improper Input Newsletter subscription option validation in shopware

Description

Shopware is an open source commerce platform based on Symfony Framework and Vue js. The newsletter double opt-in validation was not checked properly, and it was possible to skip the complete double opt in process. As a result operators may have inconsistencies in their newsletter systems. This problem has been fixed with version 6.4.18.1. Users are advised to upgrade. Users unable to upgrade may find security measures are available via a plugin for major versions 6.1, 6.2, and 6.3. Users may also disable newsletter registration completely.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.13%
Vendor Advisory shopware.com
Affected: shopware platform
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2023-22734?
CVE-2023-22734 has been scored as a medium severity vulnerability.
How to fix CVE-2023-22734?
To fix CVE-2023-22734, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-22734 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-22734 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-22734?
CVE-2023-22734 affects shopware platform.
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