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The vulnerability of the Webview API in the Visual Studio Code editor allows attackers to replace data and perform cross-site scripting (XSS) attacks.

🗓️ 10 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The Visual Studio Code Webview API has UI data errors enabling remote data replacement and XSS.

Detection
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10 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 38.8
CVSS 210
1