CVE-2025-56451

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p13

Published

Jan 16, 2026 (Jan 16, 2026)

Modified

Jun 17, 2026

Description

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

Vendors: seeyon
Products: a8\+ collaborative management
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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