CVE-2019-20903

medium

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

https://www.npmjs.com/package/%40atlaskit/editor-core

https://confluence.atlassian.com/pages/viewpage.action?pageId=1021244735

https://atlaskit.atlassian.com/packages/editor/editor-core/changelog/113.1.5

Details

Source: Mitre, NVD

Published: 2020-10-01

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 5.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00348

Detections

Analytics