CVE-2026-40737

COMPE <= 1.1.4 - Unauthenticated Insecure Direct Object Reference

mediumAuthorization Bypass Through User-Controlled Key

5.3

CVSS Score

5.3

CVSS Score

medium

Severity

1.1.5

Patched in

60d

Time to patch

Description

The COMPE – WooCommerce Compare Products plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.1.4 due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

None

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=1.1.4

PublishedMarch 14, 2026

Last updatedMay 12, 2026

Affected plugincompe-woo-compare-products

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/035f2be6-6c20-4f61-8302-bf36df633c80?source=api-prod

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