{"id":"CVE-2026-7330","aliases":["EUVD-2026-28540","GHSA-v3rv-7vgj-hq3v"],"status":"published","title":"Auto Affiliate Links \u003c= 6.8.8 - Unauthenticated Stored Cross-Site Scripting via 'url' Parameter","description":"The Auto Affiliate Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.8.8 This is due to insufficient input sanitization on the 'url' POST parameter in the aal_url_stats_save_action() function and a complete absence of output escaping in aal_display_clicks(), where the stored value is echoed directly into an anchor element's href attribute and inner text without esc_url(), esc_attr(), or esc_html(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts into the admin statistics page that execute in an administrator's browser when the page is visited, leveraging a publicly exposed nonce and an unauthenticated AJAX endpoint registered via the wp_ajax_nopriv_ hook.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0038,"percentile":0.32275,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-05-08T08:26:33Z","modified":"2026-06-17T11:02:13Z","products":[{"vendor":"thedark","product":"auto affiliate links"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6c8ed84e-3504-42e3-821d-794198d7adda?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/tags/6.8.6/aal_stats.php#L225"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/trunk/aal_stats.php#L225"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/tags/6.8.8/aal_stats.php#L225"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/trunk/aal_stats.php#L304"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/tags/6.8.8/aal_stats.php#L304"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/trunk/aal_stats.php#L278"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/tags/6.8.8/aal_stats.php#L278"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/tags/6.8.6/aal_stats.php#L304"},{"url":"https://plugins.trac.wordpress.org/browser/wp-auto-affiliate-links/tags/6.8.6/aal_stats.php#L278"},{"url":"https://plugins.trac.wordpress.org/changeset/3519003/wp-auto-affiliate-links/trunk/aal_stats.php"},{"url":"https://plugins.trac.wordpress.org/changeset?old_path=%2Fwp-auto-affiliate-links/tags/6.8.8\u0026new_path=%2Fwp-auto-affiliate-links/tags/6.8.8.1"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7330"},{"url":"https://github.com/advisories/GHSA-v3rv-7vgj-hq3v"}],"sources":{"cve":[{"id":"CVE-2026-7330","title":"Auto Affiliate Links \u003c= 6.8.8 - Unauthenticated Stored Cross-Site Scripting via 'url' Parameter","description":"The Auto Affiliate Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.8.8 This is due to insufficient input sanitization on the 'url' POST parameter in the aal_url_stats_save_action() function and a complete absence of output escaping in aal_display_clicks(), where the stored value is echoed directly into an anchor element's href attribute and inner text without esc_url(), esc_attr(), or esc_html(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts into the admin statistics page that execute in an administrator's browser when the page is visited, leveraging a publicly exposed nonce and an unauthenticated AJAX endpoint registered via the wp_ajax_nopriv_ hook.","status":"published","published":"2026-05-08T08:26:33.373Z","modified":"2026-05-08T21:28:08.223Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:06.216584Z"}],"euvd":[{"id":"EUVD-2026-28540","description":"The Auto Affiliate Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.8.8 This is due to insufficient input sanitization on the 'url' POST parameter in the aal_url_stats_save_action() function and a complete absence of output escaping in aal_display_clicks(), where the stored value is echoed directly into an anchor element's href attribute and inner text without esc_url(), esc_attr(), or esc_html(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts into the admin statistics page that execute in an administrator's browser when the page is visited, leveraging a publicly exposed nonce and an unauthenticated AJAX endpoint registered via the wp_ajax_nopriv_ hook.","status":"published","published":"2026-05-08T08:26:33Z","modified":"2026-05-08T21:28:08Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T19:05:14.089367Z"}],"ghsa":[{"id":"GHSA-v3rv-7vgj-hq3v","title":"The Auto Affiliate Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting in...","description":"The Auto Affiliate Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.8.8 This is due to insufficient input sanitization on the 'url' POST parameter in the aal_url_stats_save_action() function and a complete absence of output escaping in aal_display_clicks(), where the stored value is echoed directly into an anchor element's href attribute and inner text without esc_url(), esc_attr(), or esc_html(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts into the admin statistics page that execute in an administrator's browser when the page is visited, leveraging a publicly exposed nonce and an unauthenticated AJAX endpoint registered via the wp_ajax_nopriv_ hook.","status":"published","published":"2026-05-08T09:31:30Z","modified":"2026-05-08T09:31:36Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:57.635262Z"}],"nvd":[{"id":"CVE-2026-7330","description":"The Auto Affiliate Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.8.8 This is due to insufficient input sanitization on the 'url' POST parameter in the aal_url_stats_save_action() function and a complete absence of output escaping in aal_display_clicks(), where the stored value is echoed directly into an anchor element's href attribute and inner text without esc_url(), esc_attr(), or esc_html(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts into the admin statistics page that execute in an administrator's browser when the page is visited, leveraging a publicly exposed nonce and an unauthenticated AJAX endpoint registered via the wp_ajax_nopriv_ hook.","status":"published","published":"2026-05-08T09:16:10.1Z","modified":"2026-06-17T11:02:13.063Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:17.842772Z"}]}}