CVE-2026-49133Network attack vector

Authenticated file disclosure via traversal bypass

Published Jun 17, 2026 · Updated Jun 17, 2026

Path traversal in Typemill before 2.24.0 allows remote authenticated users with Author privileges to read files outside the content directory. Storage::getFile() accepts an empty folder argument and lets traversal-bearing path input evade Storage::getFolderPath() confinement. Author-level access and a crafted path query parameter are required; successful requests disclose readable server files without modifying them.

CVSS severity7.1
High
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

Path traversal in Typemill before 2.24.0 allows remote authenticated users with Author privileges to read files outside the content directory. Storage::getFile() accepts an empty folder argument and lets traversal-bearing path input evade Storage::getFolderPath() confinement. Author-level access and a crafted path query parameter are required; successful requests disclose readable server files without modifying them.

The record

CVE
CVE-2026-49133
Published
Jun 17, 2026
Updated
Jun 17, 2026
Vendor
Typemill
Product
Typemill
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 17, 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=0 <2.24.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Typemill · Typemillversion=0 <2.24.0

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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 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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

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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