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THREATINT
PUBLISHED

CVE-2024-56364

Cross-site Scripting vulnerability in SimpleXLSXEx::readThemeColors, SimpleXLSXEx::getColorValue and SimpleXLSX::toHTMLEx



Description

SimpleXLSX is software for parsing and retrieving data from Excel XLSx files. Starting in 1.0.12 and ending in 1.1.13, when calling the extended toHTMLEx method, it is possible to execute arbitrary JavaScript code. This vulnerability is fixed in 1.1.13.

Reserved 2024-12-20 | Published 2024-12-23 | Updated 2024-12-28 | Assigner GitHub_M


MEDIUM: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

>= 1.0.12, < 1.1.13
affected

References

github.com/...lexlsx/security/advisories/GHSA-r87q-fj25-f8jf

github.com/...ommit/71a5e3d40d14e33161f8a40b3fd02de542218ef0

cve.org (CVE-2024-56364)

nvd.nist.gov (CVE-2024-56364)

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