Medium severity · published Aug 28, 2025
CVE-2025-6255
Dynamic AJAX Product Filters for WooCommerce <= 1.3.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via className Parameter
6.4
CVSS
0.2%
EPSS
No
On KEV
Description
The Dynamic AJAX Product Filters for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘className’ parameter in all versions up to, and including, 1.3.7 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DA
Dynamic AJAX Product Filters for WooCommerce · plugincy
through 1.3.7 · source: vendor
Affected product
DA
Dynamic AJAX Product Filters for WooCommerce
plugincy
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-6255
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-6255
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/dynamic-ajax-product-filters-for-woocommerce/tags/1.1.7/includes/blocks_widget_create.php#L408
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3350071/
wordpress.org
https://wordpress.org/plugins/dynamic-ajax-product-filters-for-woocommerce/#developers
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/50bfbde2-2ccc-483a-95f5-a2ad284fda23?source=cve
More from Dynamic AJAX Product Filters for WooCommerce
6.4
CVE-2025-8073
Dynamic AJAX Product Filters for WooCommerce <= 1.3.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via name Parameter