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CVE-2026-2099

Medium

Description

AgentFlow developed by Flowring has a Stored Cross-Site Scripting vulnerability, allowing authenticated remote attackers to inject persistent JavaScript codes that are executed in users' browsers upon page load.

SeverityMedium
CVSS5.4
Exploit probability—
ProductFlowring Agentflow
PublishedFeb 10, 2026
First seenFeb 10, 2026
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • flowring agentflow4.0.0.1878.877 or later

Affected products

ProductAffected versionsFixed in
flowring agentflowv < 4.0.0.1878.8774.0.0.1878.877

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