CVE-2025-13061Public exploitNetwork attack vector

Authenticated code execution via unrestricted file upload

Published Nov 12, 2025 · Updated Nov 12, 2025

Unrestricted file upload in itsourcecode.com Online Voting System 1.0 allows remote authenticated users to execute server-side code. The manage_voting route accepts disguised PHP content without adequately validating its type and stores it in a web-accessible directory. Low-privilege application access is required; the uploaded web shell then runs with the web server's privileges.

CVSS severity8.8
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in itsourcecode.com Online Voting System 1.0 allows remote authenticated users to execute server-side code. The manage_voting route accepts disguised PHP content without adequately validating its type and stores it in a web-accessible directory. Low-privilege application access is required; the uploaded web shell then runs with the web server's privileges.

The record

CVE
CVE-2025-13061
Published
Nov 12, 2025
Updated
Nov 12, 2025
Vendor
itsourcecode.com
Product
Online Voting System Project In PHP
Classifications
CWE-434, CWE-284, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 12, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

itsourcecode.com · Online Voting System Project In PHPversion=1.0

Published CVSS scores

8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CWE-284Improper Access Control
T1505.003Server Software Component: Web Shell

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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