{"id":"CVE-2022-0818","aliases":["EUVD-2022-15868","GHSA-cmrq-4p99-j6hr"],"status":"published","title":"Coupon Affiliates \u003c 4.16.4.5 - Unauthenticated Stored XSS","description":"The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and CSRF checks on a specific action handler, as well as does not sanitize its settings, which enables an unauthenticated attacker to inject malicious XSS payloads into the settings page of the plugin.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00866,"percentile":0.58937,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-03-28T17:23:25Z","modified":"2026-06-17T04:21:18Z","products":[{"vendor":"elliot sowersby, relywp","product":"woocommerce affiliate plugin – coupon affiliates"},{"vendor":"unknown","product":"woocommerce affiliate plugin – coupon affiliates"},{"vendor":"yithemes","product":"woocommerce_affiliate"}],"references":[{"url":"https://wpscan.com/vulnerability/c43fabb4-b388-462c-adc4-c6b25af7043b","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0818"},{"url":"https://github.com/advisories/GHSA-cmrq-4p99-j6hr"}],"sources":{"cve":[{"id":"CVE-2022-0818","title":"Coupon Affiliates \u003c 4.16.4.5 - Unauthenticated Stored XSS","description":"The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and CSRF checks on a specific action handler, as well as does not sanitize its settings, which enables an unauthenticated attacker to inject malicious XSS payloads into the settings page of the plugin.","status":"published","published":"2022-03-28T17:23:25Z","modified":"2024-08-02T23:40:04.463Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:41.69911Z"}],"euvd":[{"id":"EUVD-2022-15868","description":"The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and CSRF checks on a specific action handler, as well as does not sanitize its settings, which enables an unauthenticated attacker to inject malicious XSS payloads into the settings page of the plugin.","status":"published","published":"2022-03-28T17:23:25Z","modified":"2024-08-02T23:40:04Z","updated_at":"2026-11-03T03:26:03.474849Z"}],"ghsa":[{"id":"GHSA-cmrq-4p99-j6hr","title":"The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and...","description":"The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and CSRF checks on a specific action handler, as well as does not sanitize its settings, which enables an unauthenticated attacker to inject malicious XSS payloads into the settings page of the plugin.","status":"published","published":"2022-03-29T00:01:10Z","modified":"2023-01-27T05:01:04Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:41:48.523978Z"}],"nvd":[{"id":"CVE-2022-0818","description":"The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and CSRF checks on a specific action handler, as well as does not sanitize its settings, which enables an unauthenticated attacker to inject malicious XSS payloads into the settings page of the plugin.","status":"published","published":"2022-03-28T18:15:09.843Z","modified":"2026-06-17T04:21:18.617Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:14.24948Z"}]}}