Description

ClipBucket v5 through 5.5.3-#206 contains a reflected cross-site scripting vulnerability in admin_area/language_settings.php via the unencoded edit_language GET parameter. Attackers can send administrators with basic_settings permission a crafted link whose payload is echoed into a hidden input, executing script in the admin panel origin.

Related CPE's

Could not find any relations

References

https://github.com/MacWarrior/clipbucket-v5

https://github.com/MacWarrior/clipbucket-v5/blob/01990c0fa7baf925d2a4cf6ec1b75b1341b7a486/upload/admin_area/language_settings.php#L32-L37

https://github.com/MacWarrior/clipbucket-v5/blob/01990c0fa7baf925d2a4cf6ec1b75b1341b7a486/upload/admin_area/styles/cb_2014/layout/blocks/language_edit.html#L40

https://github.com/MacWarrior/clipbucket-v5/commit/0c1b5878a6135950d8a516975c4585e3b7c8790d

https://hackmd.io/@leediay/BJR_lh2ifg

https://www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-206-reflected-xss-via-edit-language-in-language-settings-php

Weaknesses

[email protected]

Primary
CWE-79

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

6.1 · Medium

Information

Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-14T15:17:15.253Z

2 hours ago

Last modified

2026-10-14T16:14:02.800Z

1 hour ago