CVE-2026-26997— ClipBucket v5 has Stored XSS via Collection name
Quick assessment
Affected
MacWarrior clipbucket-v5
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
ClipBucket是MacWarrior开源的一个开源且可免费下载的 PHP 脚本。用于共享视频网站。 ClipBucket v5 5.5.3 #59之前版本存在跨站脚本漏洞，该漏洞源于普通认证用户可存储XSS有效载荷，可能导致跨站脚本攻击。
Possible ATT&CK Techniques 3 AI
T1059.007 · JavaScript T1133 · External Remote Services T1189 · Drive-by Compromise
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I. Basic Information for CVE-2026-26997
Vulnerability Information
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Vulnerability Title
ClipBucket v5 has Stored XSS via Collection name
Source: CVE Program / CVE List V5
Vulnerability Description
ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 #59, a normal authenticated user can store the XSS payload. The payload is triggered by administrator. Version 5.5.3 #59 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
ClipBucket 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ClipBucket是MacWarrior开源的一个开源且可免费下载的 PHP 脚本。用于共享视频网站。 ClipBucket v5 5.5.3 #59之前版本存在跨站脚本漏洞，该漏洞源于普通认证用户可存储XSS有效载荷，可能导致跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| MacWarrior | clipbucket-v5 | < 5.5.3 #59 | - |
|
II. Public POCs for CVE-2026-26997
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: clipbucket-v5
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CVE-2026-103766
ClipBucket v5 through 5.5.3-#197 SQL Injection via ads_manag -
CVE-2026-102570
ClipBucket v5 through 5.5.3-#197 SQL Injection via language_ -
CVE-2026-102569
ClipBucket v5 through 5.5.3-#197 SQL Injection via videoid P -
CVE-2026-100372
ClipBucket v5 before 5.5.3-#197 Path Traversal via template_ -
CVE-2026-96272
ClipBucket v5 before 5.5.3-#182 SQL Injection via search_res
Same vendor: MacWarrior
-
CVE-2026-103766
ClipBucket v5 through 5.5.3-#197 SQL Injection via ads_manag -
CVE-2026-102570
ClipBucket v5 through 5.5.3-#197 SQL Injection via language_ -
CVE-2026-102569
ClipBucket v5 through 5.5.3-#197 SQL Injection via videoid P -
CVE-2026-100372
ClipBucket v5 before 5.5.3-#197 Path Traversal via template_ -
CVE-2026-96272
ClipBucket v5 before 5.5.3-#182 SQL Injection via search_res
Same weakness: CWE-79
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WPFront Notification Bar <= 3.5.1 - Reflected Cross-Site Scr -
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V. Comments for CVE-2026-26997
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