CVE-2026-15648

Brands for WooCommerce <= 3.8.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'width' Shortcode Attribute

The Brands for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'width' Shortcode Attribute in all versions up to, and including, 3.8.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

We have discovered 1,223 live websites that are affected by CVE-2026-15648.

Run a Free Instant Scan



Affected Software

Product  Brands for WooCommerce
Category Wordpress Plugins
Vulnerable Domains1,223 live websites (96% of Brands for WooCommerce install base)
Vulnerable Versions
  • from 0 through 3.8.8
Vulnerable Versions Count34 versions ( 87% of all versions)


Common Weakness Enumeration

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')



Details

  • Published - Jul 24, 2026
  • Updated - Jul 24, 2026

Credits

  • Wordfence PRISM (finder)

Website Distribution by Country

Number of websites using CVE-2026-15648
United States224 websites


Italy76 websites
France76 websites
Greece68 websites
Germany65 websites
GB57 websites
Poland38 websites
Spain35 websites
Australia32 websites
Netherlands32 websites

Website Distribution by TLD

Number of websites using CVE-2026-15648
.com396 websites
.it59 websites
.co.uk49 websites
.fr41 websites
.com.au34 websites
.pl33 websites
.nl29 websites
.de20 websites
.eu18 websites
.es18 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-15648

Top websites that are affected by CVE-2026-15648. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
**********.de Germany**,***
***********.com Hong Kong***,***
******************.********.com United States***,***
***************.pl Poland***,***
********.com Iran***,***
*****************.de Germany***,***
**********.com Indonesia***,***
***********.com Sweden***,***
****.gr Greece***,***
******.lu United States***,***
See full domain list

FAQ

CVE-2026-15648 is Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Brands for WooCommerce
A total of 1,223 websites have been identified as vulnerable to CVE-2026-15648, based on global website indexing conducted by WebTechSurvey.
The Brands for WooCommerce is affected by the CVE-2026-15648 vulnerability.
Brands for WooCommerce versions up to and including 3.8.8 are vulnerable to CVE-2026-15648.