{"id":64504,"date":"2026-06-20T04:55:16","date_gmt":"2026-06-20T04:55:16","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=64504"},"modified":"2026-06-20T04:55:16","modified_gmt":"2026-06-20T04:55:16","slug":"simple-file-list-637-unauthenticated-arbitrary-file-deletion-via-path-traversal-in-eesubfolder-param","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=64504","title":{"rendered":"Simple File List <= 6.3.7 - Unauthenticated Arbitrary File Deletion via Path Traversal in 'eeSubFolder' Parameter_CVE-2026-11911"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The Simple File List plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the eeSFL_DeleteFile function in all versions up to, and including, 6.3.7. 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The simplefilelist_edit_job AJAX action is registered via wp_ajax_nopriv_, making it accessible without authentication, and the is_admin() guard that would otherwise restrict access is bypassed because is_admin() always returns true for requests to the admin-ajax.php endpoint.&#8221;,&#8221;published&#8221;:&#8221;2026-06-20T08:29:48.704Z&#8221;,&#8221;modified&#8221;:&#8221;2026-06-20T08:29:48.704Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Simple File List \\u003c= 6.3.7 &#8211; Unauthenticated Arbitrary File Deletion via Path Traversal in &#8216;eeSubFolder&#8217; Parameter&#8221;,&#8221;source&#8221;:&#8221;Wordfence&#8221;,&#8221;references&#8221;:&#8221;https:\/\/www.wordfence.com\/threat-intel\/vulnerabilities\/id\/748c4ca8-fcbf-43e5-ab70-721e83253663?source=cve\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/simple-file-list\/tags\/6.3.6\/includes\/ee-functions.php#L894\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/simple-file-list\/tags\/6.3.6\/includes\/ee-functions.php#L1281\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/simple-file-list\/tags\/6.3.6\/simple-file-list.php#L262\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/simple-file-list\/tags\/6.3.6\/includes\/ee-list-display.php#L473\\nhttps:\/\/plugins.trac.wordpress.org\/changeset?sfp_email=\\u0026sfph_mail=\\u0026reponame=\\u0026old=3579098%40simple-file-list\\u0026new=3579098%40simple-file-list\\u0026sfp_email=\\u0026sfph_mail=&#8221;,&#8221;id&#8221;:&#8221;CVE-2026-11911&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-22&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;eemitch 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File List&#8221;,&#8221;version&#8221;:&#8221;0&#8243;,&#8221;vendor&#8221;:&#8221;eemitch&#8221;,&#8221;ai_description&#8221;:&#8221;&#8221;,&#8221;ai_severity&#8221;:&#8221;&#8221;,&#8221;ai_vendor&#8221;:&#8221;&#8221;,&#8221;ai_product&#8221;:&#8221;&#8221;,&#8221;ai_version&#8221;:&#8221;&#8221;,&#8221;ai_score&#8221;:0}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The Simple File List plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the eeSFL_DeleteFile function in 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