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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.

PUBLISHED Reserved 2026-04-20 | Published 2026-05-06 | Updated 2026-05-06 | Assigner Wordfence




MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

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

Product status

Default status
unaffected

Any version
affected

Timeline

2026-04-21:Vendor Notified
2026-05-05:Disclosed

Credits

Muhammad Yudha - DJ finder

References

www.wordfence.com/...-49fc-420d-9d0e-29bcf78843bd?source=cve

plugins.trac.wordpress.org/changeset/3517135/slicewp

cve.org (CVE-2026-6672)

nvd.nist.gov (CVE-2026-6672)

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