CVE-2026-119087: Auth Bypass (CVSS 4.3)

Description

The Content Egg – Affiliate Product Importer & Price Comparison plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 12.0.0 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level access and above, to create posts attributed to another user's account — typically an administrator — by supplying an admin-owned preset_id, causing wp_insert_post to record the administrator as post_author. This includes the ability to create published posts when the attacker already holds publish_posts capability for the preset's post type, resulting in administrator-attributed published content created by a lower-privileged user.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploit Prediction

0.0022

Probability of exploitation

0.13%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-862 Missing Authorization

References

Other References

https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/import/ImportQueueApi.php#L146 https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/import/ImportQueueApi.php#L65 https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/import/ProductImportService.php#L1003 https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/import/ProductImportService.php#L991 https://plugins.trac.wordpress.org/changeset/3773366/content-egg/trunk/application/admin/import/ImportQueueApi.php https://www.wordfence.com/threat-intel/vulnerabilities/id/e179f0fc-6943-4e3b-9346-4604bd9c85bc?source=cve

Frequently Asked Questions

What is CVE-2026-119087? +

The Content Egg – Affiliate Product Importer & Price Comparison plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 12.0.0 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level access and above, to create posts attributed to another user's account — typically an administrator — by supplying an admin-owned preset_id, causing wp_insert_post to record the administrator as post_author. This includes the ability to create published posts when the attacker already holds publish_posts capability for the preset's post type, resulting in administrator-attributed published content created by a lower-privileged user. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-119087? +

CVE-2026-119087 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0022, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-119087? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2026-119087