CVE-2026-115943 (GCVE-0-2026-115943)

Vulnerability from cvelistv5 – Published: 2026-10-29 21:37 – Updated: 2026-10-30 18:27
VLAI
Title
Spreadsheet::XLSX versions before 0.19 for Perl allow code execution via string eval of number format conditions in ExcelFmt
Summary
Spreadsheet::XLSX versions before 0.19 for Perl allow code execution via string eval of number format conditions in ExcelFmt. When a number format has a condition such as [>100], ExcelFmt chooses the format section by passing the condition and the cell value to a string eval. Both come from the workbook, and the eval runs while Spreadsheet::XLSX->new parses it. An attacker who supplies an XLSX file can run arbitrary Perl code.
Severity
No CVSS data available.
CWE
  • CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Assigner
CPANSec CNA under the redhat root
CNA scorecard C 62/100 over 346 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Affected: 0 , < 0.19 (custom)
Credits
Allen Bertoldo
Show details on NVD website
To clipboard 

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