Skip to content
OpenAdvisories
Medium · 6.4 CVE-2026-6672 EUVD-2026-27538GHSA-2h5w-9g5w-vwph

Affiliate Program Suite <= 1.2.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via slicewp_affiliate_url Shortcode

Published May 6, 2026 · Updated May 6, 2026 · Assigned by Wordfence

Description

The Affiliate Program Suite — SliceWP Affiliates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcode attributes in all versions up to, and including, 1.2.7. This is due to insufficient input sanitization and output escaping on user-supplied attributes in the 'slicewp_affiliate_url' shortcode. 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.

Affected products

VendorProductAffectedFixed
iovamihai Affiliate Program Suite — SliceWP Affiliates ≤ 1.2.7 —

References