medium6.1
CVE-2021-26835
No filtering of cross-site scripting (XSS) payloads in the markdown-editor in Zettlr 1.8.7 allows attackers to perform remote code execution via a crafted file.
Impact
No filtering of cross-site scripting (XSS) payloads in the markdown-editor in Zettlr 1.8.7 allows attackers to perform remote code execution via a crafted file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zettlr | Zettlr | Version 1.8.7 |