CVE-2026-110627

EUVD-2026-101255
ClipBucket v5 through 5.5.3-#206 contains a reflected cross-site scripting vulnerability in admin_area/index.php that allows attackers to inject HTML via the val parameter in mode=add_todo. Attackers can lure a logged-in administrator into submitting a cross-site POST form without CSRF protection, executing script in the admin panel origin.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.7 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/MacWarrior/clipbucket-v5
https://github.com/MacWarrior/clipbucket-v5/blob/01990c0fa7baf925d2a4cf6ec1b75b1341b7a486/upload/admin_area/index.php#L16-L25
https://github.com/MacWarrior/clipbucket-v5/commit/b251858e06ba2895a845497fb2e84fcd083f6f63
https://hackmd.io/@leediay/BJR_lh2ifg
https://www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-206-reflected-xss-via-add-todo-val-parameter
https://hackmd.io/@leediay/BJR_lh2ifg