CVE-2026-2098

Flowring｜AgentFlow - Reflected Cross-site Scripting

State: Published
Severity: 5.1 Medium
Published: Feb 10, 2026
Updated: Feb 10, 2026
Reserved: Feb 6, 2026

Description

AgentFlow developed by Flowring has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing attacks.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N	twcert
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	twcert

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

Product	Versions
AgentFlowFlowring	4.0.* to before 4.0.0.1878.877Affected

References

https://www.twcert.org.tw/tw/cp-132-10699-49c0b-1.htmlthird-party-advisory
https://www.twcert.org.tw/en/cp-139-10700-3534d-2.htmlthird-party-advisory

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