What is CVE-2026-110627?

CVE-2026-110627 is a medium-severity vulnerability in Macwarrior Clipbucket-V5, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2026-10-14.

How severe is CVE-2026-110627?

Medium severity. CVSS v3 base score is 4.7 out of 10.

XSS in Macwarrior Clipbucket-V5

CVE-2026-110627

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.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-10-14 · last modified 2026-10-14.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Macwarrior Clipbucket-V5

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

hackmd.io/@leediay/BJR_lh2ifg (third-party-advisory)
github.com/MacWarrior/clipbucket-v5/blob/01990c0fa7baf925d2a4cf6ec1b75b1341b7a4… (technical-description)
github.com/MacWarrior/clipbucket-v5/commit/b251858e06ba2895a845497fb2e84fcd083f… (patch)
github.com/MacWarrior/clipbucket-v5 (product)
www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-206-reflected-xss-via-… (third-party-advisory)

Frequently asked questions

What is CVE-2026-110627?: CVE-2026-110627 is a medium-severity vulnerability in Macwarrior Clipbucket-V5, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2026-10-14.
How severe is CVE-2026-110627?: Medium severity. CVSS v3 base score is 4.7 out of 10.