Bug 2444269 - CVE-2026-0540 nextcloud: DOMPurify: Cross-site scripting vulnerability [epel-all]
Summary: CVE-2026-0540 nextcloud: DOMPurify: Cross-site scripting vulnerability [epel-...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: nextcloud
Version: epel10
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Andrew Bauer
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["2e21da32-6dc0-4fe8-840c-c...
Depends On:
Blocks: CVE-2026-0540
TreeView+ depends on / blocked
 
Reported: 2026-03-03 23:17 UTC by Jon Moroney
Modified: 2026-03-03 23:37 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-03-03 23:37:24 UTC
Type: ---
Embargoed:

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Description Jon Moroney 2026-03-03 23:17:10 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Andrew Bauer 2026-03-03 23:37:24 UTC 
Per CVE-2025-15599 documentation, this issue was fixed in DomPurify 3.2.7.
https://nvd.nist.gov/vuln/detail/CVE-2025-15599


The current version of Nextcloud 32.0.6 in fedora repos ships with DOMPurify 3.3.0. Consequently, this bug is invalid.
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