CVE-2025-58048Network attack vector

Authenticated code execution via unrestricted ticket attachment uploads

Published Aug 28, 2025 · Updated Aug 28, 2025

Arbitrary file upload in Paymenter before 1.2.11 allows remote authenticated users to execute code through ticket attachments. The Livewire ticket Create and Show components store uploads under public/ticket-attachments and return public URLs without restricting dangerous file types. Any low-privilege account with ticket access can read application secrets or run commands as the web server user when the server executes an uploaded file.

CVSS severity9.9
Critical
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Paymenter before 1.2.11 allows remote authenticated users to execute code through ticket attachments. The Livewire ticket Create and Show components store uploads under public/ticket-attachments and return public URLs without restricting dangerous file types. Any low-privilege account with ticket access can read application secrets or run commands as the web server user when the server executes an uploaded file.

The record

CVE
CVE-2025-58048
Published
Aug 28, 2025
Updated
Aug 28, 2025
Vendor
Paymenter
Product
Paymenter
Classifications
CWE-434, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 28, 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=< 1.2.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Paymenter · Paymenterversion=< 1.2.11

Published CVSS scores

9.9GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

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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