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2 vulnerabilities found for twenty by twentyhq

CVE-2026-35451 (GCVE-0-2026-35451)
Vulnerability from cvelistv5
Published
2026-04-21 16:22
Modified
2026-04-21 16:56
Severity ?
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Twenty is an open source CRM. Prior to 1.20.6, a Stored Cross-Site Scripting (XSS) vulnerability exists in the BlockNote editor component. Due to a lack of protocol validation in the FileBlock component and insufficient server-side inspection of block content, an attacker can inject a javascript: URI into the url property of a file block. This allows the execution of arbitrary JavaScript when a user clicks on the malicious file attachment. This vulnerability is fixed in 1.20.6.
References
Impacted products
Vendor Product Version
twentyhq twenty Version: < 1.20.6
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CVE-2026-27023 (GCVE-0-2026-27023)
Vulnerability from cvelistv5
Published
2026-03-05 16:23
Modified
2026-03-06 16:11
Severity ?
5.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Twenty is an open source CRM. Prior to version 1.18, the SSRF protection in SecureHttpClientService validated request URLs at the request level but did not validate redirect targets. An authenticated user who could control outbound request URLs (e.g., webhook endpoints, image URLs) could bypass private IP blocking by redirecting through an attacker-controlled server. This issue has been patched in version 1.18.
References
Impacted products
Vendor Product Version
twentyhq twenty Version: < 1.18
 Create a notification for this product.
Show details on NVD website

To clipboard 

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