Filtered by vendor Zettlr Subscriptions
Filtered by product Zettlr Subscriptions
Total 3 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-26835 1 Zettlr 1 Zettlr 2024-08-03 6.1 Medium
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.
CVE-2021-20727 1 Zettlr 1 Zettlr 2024-08-03 6.1 Medium
Cross-site scripting vulnerability in Zettlr from 0.20.0 to 1.8.8 allows an attacker to execute an arbitrary script by loading a file or code snippet containing an invalid iframe into Zettlr.
CVE-2022-40276 1 Zettlr 1 Zettlr 2024-08-03 5.5 Medium
Zettlr version 2.3.0 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Zettlr. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.