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Cross-site scripting in @atlaskit/editor-core

Moderate severity GitHub Reviewed Published Feb 10, 2022 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

npm @atlaskit/editor-core (npm)

Affected versions

< 113.1.5

Patched versions

None

Description

The hyperlinks functionality in atlaskit/editor-core in before version 113.1.5 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in link targets.

References

Published by the National Vulnerability Database Oct 1, 2020
Reviewed Apr 22, 2021
Published to the GitHub Advisory Database Feb 10, 2022
Last updated Feb 1, 2023

Severity

Moderate
5.4
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2019-20903

GHSA ID

GHSA-p5ch-w78f-xh44

Source code

No known source code
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