CVE-2026-2099

MEDIUM

AgentFlow < 4.0.0.1878.877 - Authenticated Stored Cross-Site Scripting

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/tw/cp-132-10699-49c0b-1.html
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/en/cp-139-10700-3534d-2.html

Scores

CVSS v3 5.4
EPSS 0.0016
EPSS Percentile 6.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
flowring/agentflow < 4.0.0.1878.877
Published Feb 10, 2026
Tracked Since Feb 18, 2026