CVE-2026-4432

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

CVSS 6.5 MEDIUMEPSS 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 PoCs found — 1

cve_referencewpscan.com/vulnerability/2f052086-b691-48df-9b08-2cb1db65e14e/unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://wpscan.com/vulnerability/2f052086-b691-48df-9b08-2cb1db65e14e/