CVE-2026-4432

| EUVD-2026-21317 MEDIUM
2026-04-10 WPScan GHSA-r2fc-mm5p-v3mp
6.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

4
PoC Detected
Apr 10, 2026 - 19:16 vuln.today
Public exploit code
EUVD ID Assigned
Apr 10, 2026 - 06:15 euvd
EUVD-2026-21317
Analysis Generated
Apr 10, 2026 - 06:15 vuln.today
CVE Published
Apr 10, 2026 - 06:00 nvd
MEDIUM 6.5

Tags

Information Disclosure WordPress Yith Woocommerce Wishlist

Description

The YITH WooCommerce Wishlist WordPress plugin before 4.13.0 does not properly validate wishlist ownership in the save_title() AJAX handler before allowing wishlist renaming operations. The function only checks for a valid nonce, which is publicly exposed in the page source of the /wishlist/ page, making it possible for unauthenticated attackers to rename any wishlist belonging to any user on the site.

Analysis

Unauthenticated attackers can rename arbitrary wishlists on WordPress sites running YITH WooCommerce Wishlist before version 4.13.0 due to insufficient ownership validation in the save_title() AJAX handler. The vulnerability exploits a publicly exposed nonce in the wishlist page source, allowing attackers to modify wishlist names for any user without authentication. …

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Priority Score

53
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: +20

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CVE-2026-4432 vulnerability details – vuln.today
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