Description
The Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping, AI & Social Channels plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 8.0.26. This is due to insufficient sanitization of the `feedConfigCustom2` parameter — only `wp_unslash()` is applied before the value is stored verbatim via `update_option()`, and during feed generation the `Custom2Template::evaluate_return()` method passes the stored `{(return ...)}` template expressions directly to PHP's `eval()` function without any code-level sanitization. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject and execute arbitrary PHP code on the server, escalating their privileges beyond what the role normally permits to full remote code execution and site takeover. The `ctxfeed_custom2_eval_enabled` option defaults to `true`, meaning no additional administrator configuration is required for this attack path to be exploitable out of the box.
Published: 2026-11-06
Score: 7.2 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

References
Link Providers
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.15/V8/API/FeedEndpoint.php#L1893 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.15/V8/API/FeedEndpoint.php#L456 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.15/V8/API/RestController.php#L46 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.15/V8/Template/Custom2Template.php#L153 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.15/V8/Template/Custom2Template.php#L623 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.17/V8/API/FeedEndpoint.php#L1893 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.17/V8/API/FeedEndpoint.php#L456 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.17/V8/API/RestController.php#L46 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.17/V8/Template/Custom2Template.php#L153 cve-icon
https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/8.0.17/V8/Template/Custom2Template.php#L623 cve-icon
https://plugins.trac.wordpress.org/changeset?reponame=&old=3711354%40webappick-product-feed-for-woocommerce&new=3711354%40webappick-product-feed-for-woocommerce cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/5f900cd9-90f8-46e3-942e-de20a288a1a6?source=cve cve-icon
History

Fri, 06 Nov 2026 09:45:00 +0000

Type Values Removed Values Added
Description The Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping, AI & Social Channels plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 8.0.26. This is due to insufficient sanitization of the `feedConfigCustom2` parameter — only `wp_unslash()` is applied before the value is stored verbatim via `update_option()`, and during feed generation the `Custom2Template::evaluate_return()` method passes the stored `{(return ...)}` template expressions directly to PHP's `eval()` function without any code-level sanitization. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject and execute arbitrary PHP code on the server, escalating their privileges beyond what the role normally permits to full remote code execution and site takeover. The `ctxfeed_custom2_eval_enabled` option defaults to `true`, meaning no additional administrator configuration is required for this attack path to be exploitable out of the box.
Title Product Feed Manager for WooCommerce <= 8.0.26 - Authenticated (Shop Manager+) PHP Code Injection via eval() via 'feedConfigCustom2' Parameter
Weaknesses CWE-94
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-11-06T09:38:13.070Z

Reserved: 2026-09-09T17:45:23.464Z

Link: CVE-2026-87964

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-94

    Improper Control of Generation of Code ('Code Injection')