Description
The Nextcloud dialogs library (npm package @nextcloud/dialogs) before 3.1.2 insufficiently escaped text input passed to a toast. If your application displays toasts with user-supplied input, this could lead to a XSS vulnerability. The vulnerability has been patched in version 3.1.2 If you need to display HTML in the toast, explicitly pass the `options.isHTML` config flag.
Published: 2021-04-13
Score: 4.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-0821 The Nextcloud dialogs library (npm package @nextcloud/dialogs) before 3.1.2 insufficiently escaped text input passed to a toast. If your application displays toasts with user-supplied input, this could lead to a XSS vulnerability. The vulnerability has been patched in version 3.1.2 If you need to display HTML in the toast, explicitly pass the `options.isHTML` config flag.
Github GHSA Github GHSA GHSA-g3fq-3v3g-mh32 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in @nextcloud/dialogs
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Nextcloud\/dialogs Project Nextcloud\/dialogs
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-03T22:02:51.929Z

Reserved: 2021-03-30T00:00:00.000Z

Link: CVE-2021-29438

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-13T20:15:22.187

Modified: 2024-11-21T06:01:05.910

Link: CVE-2021-29438

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses