Cross-site scripting in Atlassian Fisheye and Crucible
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Various resources in Atlassian Fisheye and Crucible before version 4.4.3 (the fixed version for 4.4.x) and 4.5.0 allow remote attackers with administrative privileges to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability through the base path setting of a configured file system repository.
Why it matters now
EPSS 0.00605 49th percentileScored 2026-11-07
Fix Fixed Fisheye and Crucible (Atlassian): 4.4.3, 4.5.0
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 | Fisheye and Crucible | before 4.4.3; before 4.5.0 | 4.4.3, 4.5.0 | Patch available | CNA |
- Fisheye and Crucible VendorAtlassian Affected before 4.4.3; before 4.5.0 Fixed in 4.4.3, 4.5.0 Patch available CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* | 4.4.0 to before 4.4.3 | Vulnerable | Atlassian |
| cpe:2.3:a:atlassian:fisheye:4.5.0:*:*:*:*:*:*:* | 4.5.0 | Vulnerable | Atlassian |
| cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* | 4.4.0 to before 4.4.3 | Vulnerable | Atlassian |
| cpe:2.3:a:atlassian:crucible:4.5.0:*:*:*:*:*:*:* | 4.5.0 | Vulnerable | Atlassian |
- cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* Versions 4.4.0 to before 4.4.3 Vulnerable ·Atlassian
- cpe:2.3:a:atlassian:fisheye:4.5.0:*:*:*:*:*:*:* Versions 4.5.0 Vulnerable ·Atlassian
- cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* Versions 4.4.0 to before 4.4.3 Vulnerable ·Atlassian
- cpe:2.3:a:atlassian:crucible:4.5.0:*:*:*:*:*:*:* Versions 4.5.0 Vulnerable ·Atlassian
Remediation
- Fix · CNA Fisheye and Crucible (Atlassian) Fixed in 4.4.3, 4.5.0
Timeline
- 2026-10-02 Threatist record created from CVE-2017-18094
- 2026-10-03 Alias added: GHSA-v9g7-28gp-hc9w
References
More Atlassian Crucible vulnerabilities
- TI-2026-67904 Arbitrary file access in Atlassian Data Center products KEVCVSS 4.0CRITICAL 9.3
- TI-2024-14399 Code injection in Atlassian Confluence Data Center CVSS 3.1HIGH 8.8
- TI-2012-02540 Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before… CVSS 3.1CRITICAL 9.1
- TI-2022-09598 Improper authentication in Atlassian Bamboo Server CVSS 3.1CRITICAL 9.8
- TI-2021-19720 Missing brute-force protection in Atlassian Fisheye CVSS 3.1CRITICAL 9.8
- TI-2017-12407 It was possible for double OGNL evaluation in certain redirect action and in WebWork URL… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2017-18094 · CVE Program
- CVE-2017-18094 · NVD
- FIRST EPSS
- GHSA-v9g7-28gp-hc9w · GitHub Advisory Database · CC BY 4.0
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