CVE-2025-3612Public exploitNetwork attack vector

Reflected XSS via visualization query parameters

Published Apr 15, 2025 · Updated Apr 15, 2025

Reflected XSS in Demtec Graphlytic 5.0.7 allows remote attackers to inject browser-executed script through /visualization requests. The endpoint's HTTP GET parameter handler returns crafted query content without neutralizing it for the generated page; public records do not identify the exact parameter or response context. A victim must open the crafted request, after which the script executes in the Graphlytic origin and can alter browser-visible content.

CVSS severity5.3
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Demtec Graphlytic 5.0.7 allows remote attackers to inject browser-executed script through /visualization requests. The endpoint's HTTP GET parameter handler returns crafted query content without neutralizing it for the generated page; public records do not identify the exact parameter or response context. A victim must open the crafted request, after which the script executes in the Graphlytic origin and can alter browser-visible content.

The record

CVE
CVE-2025-3612
Published
Apr 15, 2025
Updated
Apr 15, 2025
Vendor
Demtec, s.r.o.
Product
Graphlytic
Classifications
CWE-94, CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 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=5.0.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Demtec, s.r.o. · Graphlyticversion=5.0.7

Published CVSS scores

5.0VulDBAV:N/AC:L/Au:N/C:N/I:P/A:N
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
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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