CVE-2025-5713Public exploitNetwork attack vector

Stored XSS via unsanitized flow description

Published Jun 6, 2025 · Updated Jun 9, 2025

Stored cross-site scripting in SoluçõesCoop 20250519 allows remote authenticated users to execute scripts in other users' browsers. The /fluxos-dashboard Flow Handler stores the Descrição da solicitação field without proper sanitization and renders it to later viewers. An authenticated user must create a malicious flow, and the script runs when another user opens that flow or the dashboard, enabling session-cookie capture.

CVSS severity5.4
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in SoluçõesCoop 20250519 allows remote authenticated users to execute scripts in other users' browsers. The /fluxos-dashboard Flow Handler stores the Descrição da solicitação field without proper sanitization and renders it to later viewers. An authenticated user must create a malicious flow, and the script runs when another user opens that flow or the dashboard, enabling session-cookie capture.

The record

CVE
CVE-2025-5713
Published
Jun 6, 2025
Updated
Jun 9, 2025
Vendor
iSoluçõesWEB
Product
SoluçõesCoop
Classifications
CWE-94, CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 9, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20250519

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

iSoluçõesWEB · SoluçõesCoopversion=20250519

Published CVSS scores

5.4NISTCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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