CVE-2025-40644Network attack vector

Browser script execution via reflected id parameter

Published Jan 20, 2026 · Updated Jan 20, 2026

Reflected XSS in Riftzilla QRGen all versions allows remote attackers to run JavaScript in a victim's browser via article.php?id. The article.php handler places the id parameter into its response without neutralizing script content. Exploitation requires the victim to follow a crafted URL and enables access to browser-held data or actions within the victim's session.

CVSS severity5.1
Medium
EPSS probability0.34%
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 Riftzilla QRGen all versions allows remote attackers to run JavaScript in a victim's browser via article.php?id. The article.php handler places the id parameter into its response without neutralizing script content. Exploitation requires the victim to follow a crafted URL and enables access to browser-held data or actions within the victim's session.

The record

CVE
CVE-2025-40644
Published
Jan 20, 2026
Updated
Jan 20, 2026
Vendor
Riftzilla
Product
QRGen
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 20, 2026Record 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=all versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Riftzilla · QRGenversion=all versions

Published CVSS scores

5.1INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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 exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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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