CVE-2026-10301Network attack vector

Script execution via reflected page parameter

Published Jun 1, 2026 · Updated Jun 1, 2026

Reflected XSS in index.php in itsourcecode.com Fees Management System 1.0 allows remote attackers to run script via the page parameter. The index.php handler directly reflects the user-controlled page value into HTML output without sanitization or context-appropriate encoding. No authentication is required, but a user must visit the crafted URL; the injected script then runs within that user's application origin.

CVSS severityUnavailable
Unscored
EPSS probability0.27%
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 index.php in itsourcecode.com Fees Management System 1.0 allows remote attackers to run script via the page parameter. The index.php handler directly reflects the user-controlled page value into HTML output without sanitization or context-appropriate encoding. No authentication is required, but a user must visit the crafted URL; the injected script then runs within that user's application origin.

The record

CVE
CVE-2026-10301
Published
Jun 1, 2026
Updated
Jun 1, 2026
Vendor
itsourcecode.com
Product
Fees Management System
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 1, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

itsourcecode.com · Fees Management Systemversion=1.0

Published CVSS scores

2.1VulDB CNA via INCIBE-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

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')
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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