Description
ClipBucket v5 through 5.5.3-#206 contains a reflected cross-site scripting vulnerability in admin_area/flagged_item.php via the unencoded type GET parameter. Attackers can send crafted flagged_item.php?type= links to logged-in administrators or moderators to execute injected script in the admin panel origin.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| MacWarrior | clipbucket-v5 | ≤ 5.5.3-#206 | — |
References
- https://hackmd.io/@leediay/BJR_lh2ifg third-party-advisory
- type taken from $_GET and assigned to the template technical-description
- type rendered unescaped in the page heading and inline script technical-description
- Proposed fix (PR #936, unmerged at time of assignment) patch
- https://github.com/MacWarrior/clipbucket-v5 product
- VulnCheck Advisory: ClipBucket v5 through 5.5.3-#206 Reflected XSS via type Parameter in flagged_item.php third-party-advisory