CVE-2019-6803
UnknownEPSS 1.87%
Last modified
CVE-2019-6803 is a vulnerability of currently unknown severity. typora through 0.9.9.20.3 beta has XSS, with resultant remote command execution, via the left outline bar.. EPSS estimates a 1.87% chance of exploitation in the next 30 days.
Description
typora through 0.9.9.20.3 beta has XSS, with resultant remote command execution, via the left outline bar.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Typora | Typora | 0.8.1 | Alpha |
| Typora | Typora | 0.8.2 | Alpha |
| Typora | Typora | 0.8.5 | Alpha |
| Typora | Typora | 0.8.6 | Alpha |
| Typora | Typora | 0.8.7 | Alpha |
| Typora | Typora | 0.8.8 | Beta |
| Typora | Typora | 0.8.9 | Beta |
| Typora | Typora | 0.9.0 | Beta |
| Typora | Typora | 0.9.1 | Beta |
| Typora | Typora | 0.9.2 | Beta |
| Typora | Typora | 0.9.3 | Beta |
| Typora | Typora | 0.9.4 | Beta |
| Typora | Typora | 0.9.4.5 | Beta |
| Typora | Typora | 0.9.5 | Beta |
| Typora | Typora | 0.9.5.6 | Beta |
| Typora | Typora | 0.9.5.7 | Beta |
| Typora | Typora | 0.9.6 | Beta |
| Typora | Typora | 0.9.6.1 | Beta |
| Typora | Typora | 0.9.6.8 | Beta |
| Typora | Typora | 0.9.7 | Beta |
| Typora | Typora | 0.9.7.4 | Beta |
| Typora | Typora | 0.9.7.5 | Beta |
| Typora | Typora | 0.9.7.8 | Beta |
| Typora | Typora | 0.9.7.9 | Beta |
| Typora | Typora | 0.9.8 | Beta |
| Typora | Typora | 0.9.8.1 | Beta |
| Typora | Typora | 0.9.8.5 | Beta |
| Typora | Typora | 0.9.8.6 | Beta |
| Typora | Typora | 0.9.8.7 | Beta |
| Typora | Typora | 0.9.8.7.2 | Beta |
| Typora | Typora | 0.9.8.8 | Beta |
| Typora | Typora | 0.9.9.0 | Beta |
| Typora | Typora | 0.9.9.1 | Beta |
| Typora | Typora | 0.9.9.2 | Beta |
| Typora | Typora | 0.9.9.2.1 | Beta |
| Typora | Typora | 0.9.9.2.5 | Beta |
| Typora | Typora | 0.9.9.3 | Beta |
| Typora | Typora | 0.9.9.4 | Beta |
| Typora | Typora | 0.9.9.4.4 | Beta |
| Typora | Typora | 0.9.9.5 | Beta |
| Typora | Typora | 0.9.9.5.1 | — |
| Typora | Typora | 0.9.9.6 | Beta |
| Typora | Typora | 0.9.9.6.2 | Beta |
| Typora | Typora | 0.9.9.6.4 | Beta |
| Typora | Typora | 0.9.9.7 | Beta |
| Typora | Typora | 0.9.9.7.1 | Beta |
| Typora | Typora | 0.9.9.7.6 | Beta |
| Typora | Typora | 0.9.9.7.8 | Beta |
| Typora | Typora | 0.9.9.8 | Beta |
| Typora | Typora | 0.9.9.8.2 | Beta |
Showing 50 of 94 affected configurations. See NVD for the full list.
References
- https://github.com/typora/typora-issues/issues/2124Exploit, Third Party Advisory
- https://github.com/typora/typora-issues/issues/2124Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-6803?
typora through 0.9.9.20.3 beta has XSS, with resultant remote command execution, via the left outline bar.
How severe is CVE-2019-6803?
Severity scoring for CVE-2019-6803 is pending analysis. The EPSS model estimates a 1.87% probability of exploitation in the next 30 days.
How do I fix CVE-2019-6803?
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-2019-6803?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST