SQL Injection in Iovamihai Affiliate Program Suite — Slicewp Affiliates
CVE-2026-120043
The Affiliate Program Suite — SliceWP Affiliates plugin for WordPress is vulnerable to generic SQL Injection via the 'email' parameter in all versions up to, and including, 1.2.14 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The injection is reachable without any account because the vulnerable code path is triggered via the user_register hook fired on every successful WooCommerce My Account registration, which requires only a guest-obtainable nonce.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/c…
- plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/f…
- plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/f…
- plugins.trac.wordpress.org/changeset/3786081/slicewp/trunk
- plugins.trac.wordpress.org/changeset/3786081/slicewp/trunk/includes/base/custom…
- www.wordfence.com/threat-intel/vulnerabilities/id/c41993f5-f502-489c-8ca7-2d591…
Frequently asked questions
- What is CVE-2026-120043?
- CVE-2026-120043 is a high-severity vulnerability in Iovamihai Affiliate Program Suite — Slicewp Affiliates, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-11-07.
- How severe is CVE-2026-120043?
- High severity. CVSS v3 base score is 7.5 out of 10.