CVE-2026-2296 json
Product Addons for Woocommerce – Product Options with Custom Fields <= 3.1.0 - Authenticated (Shop Manager+) Code Injection via Conditional Logic 'operator' Parameter
published 2026-02-18 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-8083
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
The Product Addons for Woocommerce – Product Options with Custom Fields plugin for WordPress is vulnerable to Code Injection in all versions up to, and including, 3.1.0. This is due to insufficient input validation of the 'operator' field in conditional logic rules within the evalConditions() function, which passes unsanitized user input directly to PHP's eval() function. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject and execute arbitrary PHP code on the server via the conditional logic 'operator' parameter when saving addon form field rules.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- acowebs Product Addons for Woocommerce – Product Options with Custom Fields
Classification
- Weakness
-
- CWE-94 Improper Control of Generation of Code
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/b3c1edd7-2421-4dfa-8775-ca0497759d52?source=cve
- plugins.trac.wordpress.org /browser/woo-custom-product-addons/trunk/includes/process/conditional-logic.php#L104
- plugins.trac.wordpress.org /browser/woo-custom-product-addons/tags/3.0.19/includes/process/conditional-logic.php#L104
- plugins.trac.wordpress.org /browser/woo-custom-product-addons/trunk/includes/process/conditional-logic.php#L84
- plugins.trac.wordpress.org /browser/woo-custom-product-addons/tags/3.0.19/includes/process/conditional-logic.php#L84
- plugins.trac.wordpress.org /changeset?sfp_email=&sfph_mail=&reponame=&old=3458823%40woo-custom-product-addons&new=3458823%40woo-custom-pr
Sources
- CVE List CVE-2026-2296
- NVD CVE-2026-2296
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.