cve.bz

CVE-2018-19277

8.8 highEPSS 7.8%

High (8.8) in phpoffice phpspreadsheet. EPSS 7.8% chance of exploitation in the next 30 days.

securityScan() in PHPOffice PhpSpreadsheet through 1.5.0 allows a bypass of protection mechanisms for XXE via UTF-7 encoding in a .xlsx file

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
7.8% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CWE
CWE-91
Published
Modified
Record from
the NVD, synced

Affected

References

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