CVE-2026-109557 Details
Description
EdgeEver through 1.112.0 contains a stored cross-site scripting vulnerability in setMemoDragPreview that allows attackers to inject script through notebook names or memo titles. Attackers can set malicious names via MCP create_notebook, rename_notebook or create_memo tools, running script on drag with access to the desktop bridge's session token.
A stored cross-site scripting vulnerability has been identified in EdgeEver versions through 1.112.0. The issue arises in the setMemoDragPreview function, where notebook names and memo titles can be manipulated to inject scripts. Attackers can exploit this by using the MCP create_notebook, rename_notebook, or create_memo tools to set malicious names. When the infected notebook is dragged, the script executes with access to the desktop bridge's session token, potentially leading to unauthorized actions within the application.
The vulnerability has been addressed in version 1.113.0. Users should update to this version.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 12, 2026CISA-ADP
Assessed Oct 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/tianma-if/edgeever/issues/534 | CISA-ADP | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/tianma-if/edgeever | [email protected] | ProductVendor |
| https://github.com/tianma-if/edgeever/blob/f6ade70423ba366077653dbb8ac43a677933c776/apps/web/src/lib/app-helpers.ts#L912-L920 | [email protected] | Source CodeVendor |
| https://github.com/tianma-if/edgeever/commit/6b5027e8b4becbee0c0de7cd1a3d04af78ca87ca | [email protected] | Source CodeVendor |
| https://github.com/tianma-if/edgeever/issues/534 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/tianma-if/edgeever/issues/546 | [email protected] | Issue TrackingVendor |
| https://www.vulncheck.com/advisories/edgeever-through-1.112.0-stored-xss-via-setmemodragpreview-drag-preview | [email protected] | AdvisoryRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| EdgeEver | >= 0.1.0, <= 1.112.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 15, 2026 | CVE Modified | CISA-ADP |
| Oct 12, 2026 | New CVE Received | [email protected] |