CVE-2020-8294

Published: Feb 3, 2021

Modified: Aug 4, 2024

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	Nextcloud Server	affected `Fixed in 20.0.2, 19.0.5, 18.0.11`

Weaknesses (CWE)

CWE-79

References

https://hackerone.com/reports/1023787

x_refsource_CONFIRM

https://nextcloud.com/security/advisory/?id=NC-SA-2021-002

x_refsource_CONFIRM

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CVE-2020-8294

Description

Affected Products

Weaknesses (CWE)

References