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CVE-2020-7776

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2020-12-09 16:45:18

Laatst bijgewerkt 2024-09-16 19:39:56

Toegewezen door snyk

CVSS-score 7.1

Status PUBLISHED

Beschrijving

This affects the package phpoffice/phpspreadsheet from 0.0.0. The library is vulnerable to XSS when creating an html output from an excel file by adding a comment on any cell. The root cause of this issue is within the HTML writer where user comments are concatenated as part of link and this is returned as HTML. A fix for this issue is available on commit 0ed5b800be2136bcb8fa9c1bdf59abc957a98845/master branch.

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