CVE-2026-69116: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in xpf0000 FlyEnv
FlyEnv before 4.18.0 fails to sanitize HTML from markdown rendering and AI chat content passed to Vue v-html directives. Attackers can inject malicious scripts through markdown sources or chat messages that execute in the Electron renderer process with access to Node.js APIs and the filesystem.
CVE-2026-69116: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in xpf0000 FlyEnv
Description
FlyEnv before 4.18.0 fails to sanitize HTML from markdown rendering and AI chat content passed to Vue v-html directives. Attackers can inject malicious scripts through markdown sources or chat messages that execute in the Electron renderer process with access to Node.js APIs and the filesystem.
CVSS v4.0
Score 5.3medium
Affected software
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-08-03T13:26:21.234Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7a297ebf8831d5396c8511
Added to database: 08/10/2026, 19:41:50 UTC
Last updated: 08/10/2026, 19:41:50 UTC
Views: 1
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