CVE-2020-8294: XSS
First published: Wed Feb 03 2021(Updated: )
A missing link validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows execution of a stored XSS attack using Internet Explorer when saving a 'javascript:' URL in markdown format.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nextcloud Nextcloud Server | <18.0.11 | |
| Nextcloud Nextcloud Server | >=19.0.0<19.0.5 | |
| Nextcloud Nextcloud Server | >=20.0.0<20.0.2 |
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Reference Links
- collector/nvd-index
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/description
- agent/type
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/nextcloud
- canonical/nextcloud nextcloud server
- version/nextcloud nextcloud server/19.0.0
- version/nextcloud nextcloud server/20.0.0