The HipChat for JIRA plugin before 6.30.0 for Atlassian JIRA allows remote authenticated…
Priority MEDIUM 63CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
The HipChat for JIRA plugin before 6.30.0 for Atlassian JIRA allows remote authenticated users to execute arbitrary Java code via unspecified vectors, related to "Velocity Template Injection Vulnerability."
Why it matters now
EPSS 0.59312 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-5603
- 2026-10-03 Alias added: GHSA-2v3r-wf43-c9gh
References
More Atlassian Hipchat vulnerabilities
- TI-2017-10687 Memory corruption in Atlassian Hipchat for Mac desktop client CVSS 3.1CRITICAL 9.8
- TI-2018-15891 An improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and… CVSS 3.0HIGH 8.8
- TI-2018-15892 An improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and… CVSS 3.0MEDIUM 6.5
- TI-2017-05648 Acceptance of invalid/self-signed TLS certificates in Atlassian HipChat before 3.16.2 for… CVSS 3.0MEDIUM 5.9
Sources
- CVE-2015-5603 · CVE Program
- CVE-2015-5603 · NVD
- FIRST EPSS
- GHSA-2v3r-wf43-c9gh · GitHub Advisory Database · CC BY 4.0
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