PT-2021-17158
CVE-2021-26835
·
Published
2021-06-18
·
Updated
2021-06-21
Description by
CVSS 3.1
6.1
MediumMetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions:
Zettlr version 1.8.7
Description:
The issue is related to the lack of filtering of cross-site scripting (XSS) payloads in the markdown-editor, allowing attackers to perform remote code execution via a crafted file.
Recommendations:
For Zettlr version 1.8.7, update to a version that includes a fix for the XSS filtering issue in the markdown-editor to prevent remote code execution.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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