{"id":58848,"date":"2024-08-13T18:50:08","date_gmt":"2024-08-13T15:50:08","guid":{"rendered":"https:\/\/packetstormsecurity.com\/files\/180079\/wppvnauthpopup100-xss.txt"},"modified":"2024-08-13T18:50:08","modified_gmt":"2024-08-13T15:50:08","slug":"wordpress-pvn-auth-popup-1-0-0-cross-site-scripting","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/wordpress-pvn-auth-popup-1-0-0-cross-site-scripting\/","title":{"rendered":"WordPress PVN Auth Popup 1.0.0 Cross Site Scripting"},"content":{"rendered":"<p># Exploit Title: PVN Auth Popup &lt;= 1.0.0 &#8211; Admin+ Stored XSS<br \/># Date: 08-04-2024<br \/># Exploit Author: Vuln Seeker Cybersecurity Team<br \/># Vendor Homepage: https:\/\/wordpress.org\/plugins\/pvn-auth-popup\/<br \/># Version: &lt;= 1.0.0<br \/># Tested on: Firefox<br \/># Contact me: vulns@vulnseeker.org<\/p>\n<p>Description<\/p>\n<p>The plugin does not sanitise and escape some of its settings, which could<br \/>allow high privilege users such as admin to perform Stored Cross-Site<br \/>Scripting attacks even when the unfiltered_html capability is disallowed<br \/>(for example in multisite setup)<br \/>Proof of Concept<\/p>\n<p>1. Go to https:\/\/example.com\/wp-admin\/admin.php?page=pvn_auth_popup<br \/>2. In the first section, enter the payload `&#8221;&gt;&lt;script&gt;alert(1)&lt;\/script&gt;`<br \/>for the &#8220;Login text&#8221; input<br \/>3. Save and see the XSS<\/p>\n<p>Note: Other fields are likely vulnerable<\/p>\n<p>Reference:<br \/>https:\/\/wpscan.com\/vulnerability\/24685b19-0a44-411a-9e1b-d4d0627d7cb6\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p># Exploit Title: PVN Auth Popup &lt;= 1.0.0 &#8211; Admin+ Stored XSS# Date: 08-04-2024# Exploit Author: Vuln Seeker Cybersecurity Team# Vendor Homepage: https:\/\/wordpress.org\/plugins\/pvn-auth-popup\/# Version: &lt;= 1.0.0# Tested on: Firefox# Contact me: vulns@vulnseeker.org Description The plugin does not sanitise and escape some of its settings, which couldallow high privilege users such as admin to perform Stored &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-58848","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/58848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=58848"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/58848\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=58848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=58848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=58848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}