WP Customer Reviews <= 3.7.8 - Reflected Cross-Site Scripting via 'wpcr3_fname' Parameter
cve-program · CVE-2026-11608
PublishedThe WP Customer Reviews plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpcr3_fname' parameter in all versions up to, and including, 3.7.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-11608 · CVE overview and exploitation status
cve-program · CVE-2026-11608
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0e0332d1-b83b-4347-95ef-3429de5a8cca?source=cve
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/trunk/wp-customer-reviews-3.php#L1051
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/trunk/wp-customer-reviews-3.php#L272
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/trunk/wp-customer-reviews-3.php#L257
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/trunk/include/templates/frontend_review_form_text_field.html#L13
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/tags/3.7.7/wp-customer-reviews-3.php#L1051
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/tags/3.7.7/wp-customer-reviews-3.php#L272
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/tags/3.7.7/wp-customer-reviews-3.php#L257
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/tags/3.7.7/include/templates/frontend_review_form_text_field.html#L13
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3571227%40wp-customer-reviews&new=3571227%40wp-customer-reviews
Related changes
Linked by CVE identifierNo related changes are available here.