PT-2026-22378 · Unknown · Clipbucket

Sy460129 · Published 2026-02-27 · Updated 2026-02-28 · CVE-2026-26997

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions ClipBucket versions prior to 5.5.3 #59

Description ClipBucket is an open source video sharing platform. A normal authenticated user can store a cross-site scripting (XSS) payload, which is then triggered by an administrator.

Recommendations Update to version 5.5.3 #59 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-26997

GHSA-97R6-4HMX-HCRH

Affected Products

Clipbucket

References · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26997.json · Exploit
• https://github.com/MacWarrior/clipbucket-v5/commit/2da4c8e41f9e4baf47ff89f8a674fbe9b63ac76d · Patch
• https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-97r6-4hmx-hcrh · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-26997 · Security Note
• https://osv.dev/vulnerability/CVE-2026-26997 · Vendor Advisory
• https://twitter.com/CVEnew/status/2027744258053025913 · Twitter Post