CVE-2025-48201Network attack vector

Unauthenticated backup disclosure via predictable storage paths

Published May 21, 2025 · Updated May 21, 2025

Predictable resource location in TYPO3 Backup Plus 13.0.0 and earlier allows remote attackers to download backups and configuration files. The storage workflow places these artifacts under a predictable web-accessible hierarchy instead of requiring a protected target path. No account or interaction is required, but a backup must have been created in a publicly reachable storage directory for its contents to be exposed.

CVSS severity8.6
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Predictable resource location in TYPO3 Backup Plus 13.0.0 and earlier allows remote attackers to download backups and configuration files. The storage workflow places these artifacts under a predictable web-accessible hierarchy instead of requiring a protected target path. No account or interaction is required, but a backup must have been created in a publicly reachable storage directory for its contents to be exposed.

The record

CVE
CVE-2025-48201
Published
May 21, 2025
Updated
May 21, 2025
Vendor
in2code GmbH
Product
TYPO3 Backup Plus
Classifications
CWE-425, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 21, 2025CVE publishedPublication date reported by the CVE source.
  2. May 21, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <13.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

in2code GmbH · TYPO3 Backup Plusversion=0 <13.0.1

Published CVSS scores

8.6MITRECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-425Direct Request ('Forced Browsing')
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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo