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Fencer Vulns
medium 5.9

CVE-2026-46722 json

XML External Entity Injection in extension "Faceted Search" (ke_search)

published 2026-05-19 5 mo ago modified 2026-10-26 13 d ago also GHSA-fq39-62gx-8hqx , EUVD-2026-30859

cvss
5.9
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits
0
none known

Summary

The OOXML parsing of the file indexer does not disable external entity resolution. A crafted xlsx or pptx document placed in an indexed directory can cause local files to be read or outbound HTTP requests to be performed, with the retrieved content being written to the search index.

Patch / fix

  • packagist tpwd/ke_search 4.6.7, 5.6.2, 6.6.1, 7.0.1
  • TYPO3 Extension "Faceted Search" 4.6.7, 5.6.2, 6.6.1, 7.0.1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
5 mo ago

Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 5.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N
CNA 4.0 5.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected packages

ecosystem package affected fixed in
packagist tpwd/ke_search
>=7.0.0, <7.0.1
>=6.0.0, <6.6.1
>=5.0.0, <5.6.2
<4.6.7
7.0.1
6.6.1
5.6.2
4.6.7

Affected products

  • TYPO3 Extension "Faceted Search"

Classification

Weakness
  • CWE-611 Improper Restriction of XML External Entity Reference

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.