{"id":75738,"date":"2026-01-08T03:22:18","date_gmt":"2026-01-07T23:52:18","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-21875-clipbucket-v5-vulnerable-to-blind-sql-injection-through-channel-comments\/"},"modified":"2026-01-08T03:22:18","modified_gmt":"2026-01-07T23:52:18","slug":"cve-2026-21875-clipbucket-v5-vulnerable-to-blind-sql-injection-through-channel-comments","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-21875-clipbucket-v5-vulnerable-to-blind-sql-injection-through-channel-comments\/","title":{"rendered":"CVE-2026-21875 &#8211; ClipBucket v5 Vulnerable to Blind SQL Injection through Channel Comments"},"content":{"rendered":"<p>CVE ID : CVE-2026-21875<\/p>\n<p>Published :  Jan. 7, 2026, 11:52 p.m. | 35\u00a0minutes ago<\/p>\n<p>Description : ClipBucket v5 is an open source video sharing platform. Versions 5.5.2-#187 and below allow an attacker to perform Blind SQL Injection through the add comment section within a channel. When adding a comment within a channel, there is a POST request to the \/actions\/ajax.php endpoint. The obj_id parameter within the POST request to \/actions\/ajax.php is then used within the user_exists function of the upload\/includes\/classes\/user.class. php file as the $id parameter. It is then used within the count function of the upload\/includes\/classes\/db.class. php file. The $id parameter is concatenated into the query without validation or sanitization, and a user-supplied input like 1&#8242; or 1=1&#8211; &#8211; can be used to trigger the injection. This issue does not have a fix at the time of publication.<\/p>\n<p>Severity: 0.0 | NA<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2026-21875 Published : Jan. 7, 2026, 11:52 p.m. | 35\u00a0minutes ago Description : ClipBucket v5 is an open source video sharing platform. Versions 5.5.2-#187 and below allow an attacker to perform Blind SQL Injection through the add comment section within a channel. When adding a comment within a channel, there is a &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-75738","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75738","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=75738"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75738\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=75738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=75738"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=75738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}