PT-2020-9741

CVE-2019-15618

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Published

2019-05-07

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Updated

2020-02-06

Description by

CVSS 3.1
4.8
Medium
MetricsAV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions Nextcloud version 15.0.5
Description The issue is related to missing escaping of HTML in the Updater, allowing a reflected XSS attack when the updater is started from a malicious location.
Recommendations For Nextcloud version 15.0.5, update to a version that includes the fix for the missing HTML escaping in the Updater to prevent reflected XSS attacks.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2019-15618
ALT-PU-2019-1778
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