CVE-2017-8778
UnknownEPSS 0.88%
Last modified
CVE-2017-8778 is a vulnerability of currently unknown severity. GitLab before 8.14.9, 8.15.x before 8.15.6, and 8.16.x before 8.16.5 has XSS via a SCRIPT element in an issue attachment or avatar that is an SVG document.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.
Description
GitLab before 8.14.9, 8.15.x before 8.15.6, and 8.16.x before 8.16.5 has XSS via a SCRIPT element in an issue attachment or avatar that is an SVG document.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | <= 8.14.9 |
| Gitlab | Gitlab | 8.15.0 |
| Gitlab | Gitlab | 8.15.1 |
| Gitlab | Gitlab | 8.15.2 |
| Gitlab | Gitlab | 8.15.3 |
| Gitlab | Gitlab | 8.15.4 |
| Gitlab | Gitlab | 8.15.5 |
| Gitlab | Gitlab | 8.16.0 |
| Gitlab | Gitlab | 8.16.1 |
| Gitlab | Gitlab | 8.16.2 |
| Gitlab | Gitlab | 8.16.3 |
| Gitlab | Gitlab | 8.16.4 |
References
- https://about.gitlab.com/2017/02/15/gitlab-8-dot-16-dot-5-security-release/Patch, Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/27471Exploit, Vendor Advisory
- https://about.gitlab.com/2017/02/15/gitlab-8-dot-16-dot-5-security-release/Patch, Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/27471Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-8778?
GitLab before 8.14.9, 8.15.x before 8.15.6, and 8.16.x before 8.16.5 has XSS via a SCRIPT element in an issue attachment or avatar that is an SVG document.
How severe is CVE-2017-8778?
Severity scoring for CVE-2017-8778 is pending analysis. The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.
How do I fix CVE-2017-8778?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2017-8778?
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