# CVE-2026-120043: Affiliate Program Suite <= 1.2.14 - Unauthenticated SQL Injection via 'email' Parameter

Status: published. Published: 2026-11-07. Updated: 2026-11-08.

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.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- iovamihai / Affiliate Program Suite — SliceWP Affiliates: ≥ 0; ≤ 1.2.14 (affected, semver). Source: CNA: Wordfence

## Severity and prioritization

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N; source: CNA: Wordfence

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N; source: NVD: security@wordfence.com

- CISA KEV: No listing in collected sources

- EPSS: 0.40% as of 2026-11-08; percentile 34.80%

- SSVC: exploitation none; automatable yes; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-89

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/c41993f5-f502-489c-8ca7-2d591b3ee88a?source=cve (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/class-object-db-customers.php#L115 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/functions.php#L529 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/functions.php#L136 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/changeset/3786081/slicewp/trunk (CNA: Wordfence)

- https://plugins.trac.wordpress.org/changeset/3786081/slicewp/trunk/includes/base/customer/class-object-db-customers.php (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/class-object-db-customers.php#L115 (security@wordfence.com)

- https://plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/functions.php#L136 (security@wordfence.com)

- https://plugins.trac.wordpress.org/browser/slicewp/tags/1.2.14/includes/base/customer/functions.php#L529 (security@wordfence.com)

- https://plugins.trac.wordpress.org/changeset/3786081/slicewp/trunk (security@wordfence.com)

- https://plugins.trac.wordpress.org/changeset/3786081/slicewp/trunk/includes/base/customer/class-object-db-customers.php (security@wordfence.com)

- https://www.wordfence.com/threat-intel/vulnerabilities/id/c41993f5-f502-489c-8ca7-2d591b3ee88a?source=cve (security@wordfence.com)

## Provenance

- CNA: Wordfence: https://www.cve.org/CVERecord?id=CVE-2026-120043; retrieved 2026-11-08; source updated 2026-11-08

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-120043; retrieved 2026-11-07; source updated 2026-11-07

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-120043; retrieved 2026-11-08; source updated Not reported

Revision: d17fd4a26ef27ea23691648e8803e9dc15af77983f0fe7e8b8b919c778afbec5

Canonical: https://y2.dev/cve/CVE-2026-120043

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.