Variation Swatches for WooCommerce <= 2.1.1 Authenticated Stored Cross-Site Scripting
CVE-2021-42367

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Variation Swatches For WooCommerce
Vendor
CVE Published:
14 December 2021

What is CVE-2021-42367?

The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.

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Deploy the Patch

Affected Version(s)

Variation Swatches for WooCommerce 2.1.1

References

https://www.wordfence.com/vulnerability-advisories/#CVE-2...
x_refsource_MISC
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...
x_refsource_MISC

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Chloe Chamberland, Wordfence
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