CVE-2026-110627
Tenable Plugin
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AI Threat Summary
CVE-2026-110627 is a moderate vulnerability with a CVSS score of 4.7 affecting the target software. Threat hunters should monitor for exploit attempts and apply vendor patches immediately.
Description
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.
Attack Chain
Attacker scans for vulnerable versions using version banners or PoC scanners
Attacker triggers CVE-2026-110627 vulnerability with a crafted request or payload
Vulnerability exploited to perform unauthorized actions on the target system
Depending on vulnerability type, attacker achieves data access, service disruption, or code execution
MITRE ATT&CK Techniques
Indicators of Compromise
| Type | Value | Description | |
|---|---|---|---|
| user_agent | Mozilla/5.0 (compatible; exploit/1.0) |
Generic exploit scanner user agent pattern | |
| url | /api/vuln-endpoint?payload=<malicious> |
Exploit attempt against application endpoint — monitor access logs for anomalous params |
Remediation
Quick Facts
| CVE ID | CVE-2026-110627 |
| CVSS Score | 4.7 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N |
| Published | 2026-10-14 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/MacWarrior/clipbucket-v5
- https://github.com/MacWarrior/clipbucket-v5/blob/01990c0fa7b…
- https://github.com/MacWarrior/clipbucket-v5/commit/b251858e0…
- https://hackmd.io/@leediay/BJR_lh2ifg
- https://www.vulncheck.com/advisories/clipbucket-v5-through-5…
- https://hackmd.io/@leediay/BJR_lh2ifg