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CVE-2025-44593

Medium

Description

Halo prior to 2.20.13 allows bypassing file type detection and uploading malicious files such as .exe and .html files. Specifically, .html files can trigger stored XSS vulnerabilities. This vulnerability is fixed in 2.20.13

SeverityMedium
CVSS6.1
Exploit probability—
ProductHalo
PublishedSep 9, 2025
First seenSep 9, 2025
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • halo halo2.20.13 or later

Affected products

ProductAffected versionsFixed in
halo halov < 2.20.132.20.13

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