CVE-2026-46722
MEDIUM EPSS 21.8%
Published May 19, 20261mo ago · Modified Jun 17, 20262w ago
5.9 CVSS 4.0
Published May 19, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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 Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
21.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-611
References 1
- typo3.org https://typo3.org/security/advisory/typo3-ext-sa-2026-011
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.