{"id":"CVE-2026-4432","aliases":["EUVD-2026-21317","GHSA-r2fc-mm5p-v3mp"],"status":"published","title":"YITH WooCommerce Wishlist \u003c 4.13.0 - Unauthenticated Arbitrary Wishlist Renaming via IDOR","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.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00235,"percentile":0.14496,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-04-10T06:00:15Z","modified":"2026-06-17T10:56:33Z","products":[{"vendor":"unknown","product":"yith woocommerce wishlist"},{"vendor":"yith","product":"yith woocommerce wishlist"}],"references":[{"url":"https://wpscan.com/vulnerability/2f052086-b691-48df-9b08-2cb1db65e14e/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4432"},{"url":"https://wpscan.com/vulnerability/2f052086-b691-48df-9b08-2cb1db65e14e"},{"url":"https://github.com/advisories/GHSA-r2fc-mm5p-v3mp"}],"sources":{"cve":[{"id":"CVE-2026-4432","title":"YITH WooCommerce Wishlist \u003c 4.13.0 - Unauthenticated Arbitrary Wishlist Renaming via IDOR","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.","status":"published","published":"2026-04-10T06:00:15.515Z","modified":"2026-04-10T18:35:19.917Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:19:59.369956Z"}],"euvd":[{"id":"EUVD-2026-21317","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.","status":"published","published":"2026-04-10T06:00:15Z","modified":"2026-04-10T18:35:19Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:29.850635Z"}],"ghsa":[{"id":"GHSA-r2fc-mm5p-v3mp","title":"The YITH WooCommerce Wishlist WordPress plugin before 4.13.0 does not properly validate 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.","status":"published","published":"2026-04-10T09:31:15Z","modified":"2026-04-10T21:31:15Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:07:24.880377Z"}],"nvd":[{"id":"CVE-2026-4432","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.","status":"published","published":"2026-04-10T07:16:21.237Z","modified":"2026-06-17T10:56:33.713Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:12:13.902911Z"}]}}