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
Published Oct 1, 2020
5.4
MEDIUMCVSS 3.1
EPSS 1.13%
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.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<113.1.5
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Atlassian | n/a | n/a |
|
- < 113.1.5
No data.
No Red Hat product state for this CVE.
@atlaskit/editor-core
npm
Introduced 0 Fixed not fixed
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | @atlaskit/editor-core | 0 | not fixed |
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:S/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2021-2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.13% (0.01126) | 65.16th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.13% (0.01126) | 64.86th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.08% (0.00084) | 36.37th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.08% (0.00084) | 36.12th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00084) | 34.12th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.06% (0.01061) | 52.82th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.06% (0.01061) | 28.23th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.05% (0.01046) | 28.66th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.05% (0.01046) | 0.00th | v1 |
References (7)
- https://atlaskit.atlassian.com/packages/editor/editor-core/changelog/113.1.5 x_refsource_MISCRelease NotesVendor Advisory
- https://bitbucket.org/atlassian/atlaskit-mk-2/commits/ca88f616e4
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1021244735 x_refsource_MISCVendor Advisory
- https://github.com/advisories/GHSA-p5ch-w78f-xh44 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-20903
- https://www.npmjs.com/package/%40atlaskit/editor-core x_refsource_MISC
- https://www.npmjs.com/package/@atlaskit/editor-core
| Link | Providers | Tags |
|---|---|---|
| https://atlaskit.atlassian.com/packages/editor/editor-core/changelog/113.1.5 | x_refsource_MISCRelease NotesVendor Advisory | |
| https://bitbucket.org/atlassian/atlaskit-mk-2/commits/ca88f616e4 | ||
| https://confluence.atlassian.com/pages/viewpage.action?pageId=1021244735 | x_refsource_MISCVendor Advisory | |
| https://github.com/advisories/GHSA-p5ch-w78f-xh44 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-20903 | ||
| https://www.npmjs.com/package/%40atlaskit/editor-core | x_refsource_MISC | |
| https://www.npmjs.com/package/@atlaskit/editor-core |
Change history (0)
No recorded changes yet.