CVE-2026-4432medium

CVE-2026-4432: medium-severity vulnerability in YITH WooCommerce Wishlist

YITH WooCommerce Wishlist < 4.13.0 - Unauthenticated Arbitrary Wishlist Renaming via IDOR

Published

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 6.5epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected products
Unknown · YITH WooCommerce Wishlist
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — YITH WooCommerce Wishlist

In the same product, most dangerous first.

CVE-2026-82305MEDIUMYITH WooCommerce Wishlist < 4.18.1 - Unauthenticated Arbitrary Wishlist Rename via change_wishlist_titleEPSS 0.3%