{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://wordpress.org/plugins","packageName":"woo-refund-and-exchange-lite","product":"Return Refund and Exchange For WooCommerce","source":"CNA: Patchstack","vendor":"WP Swings","versions":[{"changes":[{"at":"4.6.5","status":"unaffected"}],"lessThanOrEqual":"4.6.4","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-81799","cwes":["CWE-862"],"description":"Missing Authorization vulnerability in WP Swings Return Refund and Exchange For WooCommerce woo-refund-and-exchange-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Return Refund and Exchange For WooCommerce: from n/a through 4.6.4.","epss":{"date":"2026-11-01","percentile":0.28253,"score":0.00346},"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"CNA: Patchstack","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"}],"modifiedAt":1793601807845,"publishedAt":1789050227342,"references":[{"source":"CNA: Patchstack","tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/plugin/woo-refund-and-exchange-lite/vulnerability/wordpress-return-refund-and-exchange-for-woocommerce-plugin-4-6-4-broken-access-control-vulnerability?_s_id=cve"}],"remediation":[{"kind":"fix","source":"CNA: Patchstack","text":"Update the WordPress Return Refund and Exchange For WooCommerce plugin to the latest available version (at least 4.6.5)."}],"revision":"936a6e06ccdd1357d4171915d6b9568b7149dc759a6a3b402554f1f662daa035","sources":[{"modifiedAt":1793601807845,"name":"CNA: Patchstack","retrievedAt":1793603312630,"url":"https://www.cve.org/CVERecord?id=CVE-2026-81799"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793603317651,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-81799"}],"ssvc":{"assessedAt":1789052949063,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"WordPress Return Refund and Exchange For WooCommerce plugin <= 4.6.4 - Broken Access Control vulnerability","updatedAt":1793603317651}