CVE-2018-19057
UnknownEPSS 0.79%
Last modified
CVE-2018-19057 is a vulnerability of currently unknown severity. SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via certain input with [ and ( characters, which is mishandled during construction of an A element.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.
Description
SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via certain input with [ and ( characters, which is mishandled during construction of an A element.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sparksuite | Simplemde | 1.11.2 |
References
- https://github.com/sparksuite/simplemde-markdown-editor/issues/721Exploit, Issue Tracking, Third Party Advisory
- https://github.com/sparksuite/simplemde-markdown-editor/issues/721Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-19057?
SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via certain input with [ and ( characters, which is mishandled during construction of an A element.
How severe is CVE-2018-19057?
Severity scoring for CVE-2018-19057 is pending analysis. The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.
How do I fix CVE-2018-19057?
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.
Are you affected by CVE-2018-19057?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST