CVE-2025-56451

MEDIUM
2026-01-16 [email protected]
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 05, 2026 - 21:49 vuln.today
Public exploit code
CVE Published
Jan 16, 2026 - 22:16 nvd
MEDIUM 6.1

Tags

XSS

Description

Cross site scripting vulnerability in seeyon Zhiyuan A8+ Collaborative Management Software 7.0 via the topValue parameter to the seeyon/main.do endpoint.

Analysis

A8\+ Collaborative Management versions up to 7.0 is affected by cross-site scripting (xss) (CVSS 6.1).

Technical Context

This vulnerability (CWE-79: Cross-site Scripting (XSS)) exists in the topValue component. Cross site scripting vulnerability in seeyon Zhiyuan A8+ Collaborative Management Software 7.0 via the topValue parameter to the seeyon/main.do endpoint.

Affected Products

Vendor: Seeyon. Product: A8\+ Collaborative Management. Versions: up to 7.0. Component: topValue.

Remediation

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.

Priority Score

51
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: +20

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CVE-2025-56451 vulnerability details – vuln.today
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