CVE-2018-18676
UnknownEPSS 1.55%
Last modified
CVE-2018-18676 is a vulnerability of currently unknown severity. GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "mobile board tail contents" parameter, aka the adm/board_form_update.php bo_mobile_content_tail parameter.. EPSS estimates a 1.55% chance of exploitation in the next 30 days.
Description
GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "mobile board tail contents" parameter, aka the adm/board_form_update.php bo_mobile_content_tail parameter.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sir | Gnuboard | 5.3.1.9 |
References
- https://github.com/gnuboard/gnuboard5/compare/15b2e73...2549172Patch, Third Party Advisory
- https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0Release Notes, Third Party Advisory
- https://github.com/gnuboard/gnuboard5/compare/15b2e73...2549172Patch, Third Party Advisory
- https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-18676?
GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "mobile board tail contents" parameter, aka the adm/board_form_update.php bo_mobile_content_tail parameter.
How severe is CVE-2018-18676?
Severity scoring for CVE-2018-18676 is pending analysis. The EPSS model estimates a 1.55% probability of exploitation in the next 30 days.
How do I fix CVE-2018-18676?
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-2018-18676?
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Scan your code nowSource: NVD / NIST