CVE-2026-46722Network attack vector

File disclosure and outbound requests via OOXML entities

Published May 19, 2026 · Updated May 19, 2026

XXE in TYPO3 Faceted Search before 4.6.7, 5.0.0 through 5.6.1, 6.0.0 through 6.6.0, and 7.0.0 allows attackers to read local files. The file indexer's OOXML parser resolves external entities from crafted xlsx or pptx documents and writes retrieved local or HTTP content into the search index. Exploitation requires placing a crafted document in an indexed directory; successful access discloses parser-readable files or triggers server-side outbound requests.

CVSS severity5.9
Medium
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

XXE in TYPO3 Faceted Search before 4.6.7, 5.0.0 through 5.6.1, 6.0.0 through 6.6.0, and 7.0.0 allows attackers to read local files. The file indexer's OOXML parser resolves external entities from crafted xlsx or pptx documents and writes retrieved local or HTTP content into the search index. Exploitation requires placing a crafted document in an indexed directory; successful access discloses parser-readable files or triggers server-side outbound requests.

The record

CVE
CVE-2026-46722
Published
May 19, 2026
Updated
May 19, 2026
Vendor
in2code GmbH
Product
Faceted Search (ke_search)
Classifications
CWE-611, T1005
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 19, 2026CVE publishedPublication date reported by the CVE source.
  2. May 19, 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 <5.6.2
  2. Affected versionversion=6.0.0 <6.6.1
  3. Affected versionversion=7.0.0 <7.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

in2code GmbH · Faceted Search (ke_search)version=0 <5.6.2; version=6.0.0 <6.6.1; version=7.0.0 <7.0.1

Published CVSS scores

5.9TYPO3CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA: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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-611Improper Restriction of XML External Entity Reference
T1005Data from Local System

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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