PT-2025-4942 · Unknown · Notfound Xlsxviewer

Mika · Published 2025-01-22 · Updated 2025-01-22 · CVE-2025-23562

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions NotFound XLSXviewer versions prior to 2.1.1

Description The issue is related to an improper limitation of a pathname to a restricted directory, also known as 'Path Traversal'. This allows for Path Traversal in NotFound XLSXviewer.

Recommendations For versions prior to 2.1.1, update to version 2.1.1 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive directories to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-23562

Affected Products

Notfound Xlsxviewer

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-23562 · Security Note
• https://twitter.com/CVEnew/status/1882137469946306962 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/xlsx-viewer/vulnerability/wordpress-xlsxviewer-plugin-2-1-1-arbitrary-file-deletion-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/xlsx-viewer/vulnerability/wordpress-xlsxviewer-plugin-2-1-1-arbitrary-file-deletion-vulnerability?_s_id=cve · Note