CVE-2026-2296Public exploitNetwork attack vector

Authenticated PHP execution via unsanitized operator

Published Feb 18, 2026 · Updated Feb 18, 2026

Code injection in Acowebs Product Addons for WooCommerce 3.1.0 and earlier allows remote authenticated users to execute PHP code. The evalConditions() function inserts the conditional-logic operator into a string passed directly to PHP eval() without validation. Shop Manager access or higher is required to save crafted addon field rules, after which injected PHP runs on the WordPress server.

CVSS severity7.2
High
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Code injection in Acowebs Product Addons for WooCommerce 3.1.0 and earlier allows remote authenticated users to execute PHP code. The evalConditions() function inserts the conditional-logic operator into a string passed directly to PHP eval() without validation. Shop Manager access or higher is required to save crafted addon field rules, after which injected PHP runs on the WordPress server.

The record

CVE
CVE-2026-2296
Published
Feb 18, 2026
Updated
Feb 18, 2026
Vendor
Acowebs
Product
Product Addons for WooCommerce – Product Options with Custom Fields
Classifications
CWE-94, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=3.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Acowebs · Product Addons for WooCommerce – Product Options with Custom Fieldsversion=* <=3.1.0

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo