Cross-site scripting in atlassian-renderer
Priority LOW 26CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The wiki markup component of atlassian-renderer from version 8.0.0 before version 8.0.22 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in nested wiki markup.
Why it matters now
EPSS 0.00915 60th percentileScored 2026-11-07
Fix Fixed atlassian-renderer (Atlassian): 8.0.22
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Atlassian | atlassian-renderer | 8.0.0 and later; before 8.0.22 | 8.0.22 | Patch available | CNA |
- atlassian-renderer VendorAtlassian Affected 8.0.0 and later; before 8.0.22 Fixed in 8.0.22 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* | 7.5.0 to before 7.6.8; 7.7.0 to before 7.7.1; 8.0.0 to before 8.0.22 | Vulnerable | Atlassian |
- cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* Versions 7.5.0 to before 7.6.8; 7.7.0 to before 7.7.1; 8.0.0 to before 8.0.22 Vulnerable ·Atlassian
Remediation
- Fix · CNA atlassian-renderer (Atlassian) Fixed in 8.0.22
Timeline
- 2026-10-02 Threatist record created from CVE-2017-18102
- 2026-10-03 Alias added: GHSA-f82g-7j3w-739m
References
More Atlassian Jira Server vulnerabilities
- TI-2019-08654 Injection in Atlassian Jira Server and Data Center KEVCVSS 3.1CRITICAL 9.8
- TI-2022-00460 Improper authentication in Atlassian Jira Core Server CVSS 3.1CRITICAL 9.8
- TI-2024-14399 Code injection in Atlassian Confluence Data Center CVSS 3.1HIGH 8.8
- TI-2021-08038 Path traversal in Atlassian Jira Server KEVCVSS 3.1MEDIUM 5.3
- TI-2020-18587 Incorrect authorization in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
- TI-2019-06067 Server-side request forgery in Atlassian Jira CVSS 3.1MEDIUM 6.5
Sources
- CVE-2017-18102 · CVE Program
- CVE-2017-18102 · NVD
- FIRST EPSS
- GHSA-f82g-7j3w-739m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences