Print Labels with Barcodes. Create price tags, product labels, order labels for WooCommerce <= 3.4.6 - Authenticated(Subscriber+) Stored Cross-Site Scripting via Templates

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-1679
CVSS 6.4 (Medium)
Publicly Published April 29, 2024
Last Updated May 31, 2024
Researcher Lucio Sá

Description

The Print Labels with Barcodes. Create price tags, product labels, order labels for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the template and javascript label fields in all versions up to, and including, 3.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Wordfence blocked 20,813,741 attacks targeting this vulnerability in the past 24 hours.

References

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Vulnerability Details for Print Labels with Barcodes. Create price tags, product labels, order labels for WooCommerce

Software Type Plugin
Software Slug a4-barcode-generator (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.4.7, or a newer patched version
Affected Version
  • <= 3.4.6
Patched Version
  • 3.4.7

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