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CVE-2018-19277GHSA-XCRG-29H7-H4CJ

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

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 1.5.1, 1.8.2
1 on Exploit-DB

Summary

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

Timeline

  1. CVE published
  2. Public exploit on Exploit-DB

    EDB-46050

  3. Record last updated

Affected versions

  • n/a n/a

    Version range not reported

  • phpoffice/phpspreadsheetPackagist

    fixed in 1.5.1

  • phpoffice/phpexcelPackagist

    fixed in 1.8.2

References 5

GitHub · PHPOffice/PhpSpreadsheet

bishopfox.com

GitHub · MewesK/TwigSpreadsheetBundle

drupal.org

Exploit-DB