CVE-2026-6672

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

Published May 6, 2026 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Iovamihai
Iovamihai affiliate Program Suite — Slicewp Affiliates
Wordpress
Wordpress wordpress
Vendors & Products Iovamihai
Iovamihai affiliate Program Suite — Slicewp Affiliates
Wordpress
Wordpress wordpress
Type Values Removed Values Added
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.
Title Affiliate Program Suite <= 1.2.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via slicewp_affiliate_url Shortcode
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
May 6, 2026, 3:24 PM
Reserved
Apr 20, 2026, 1:38 PM
Status
Deferred
Published
May 6, 2026, 8:16 AM
Modified
Jun 17, 2026, 11:01 AM