CVE Feed

    Dashboard / CVE / CVE-2026-3837

    CVE-2026-3837

    An authenticated attacker can persist crafted values in multiple field types and trigger client-side script execution when another user opens the affected document in Desk. The vulnerable formatter implementations interpolate stored values into raw HTML attributes and element content without escaping This issue affects Frappe: 16.10.0.

    Published:Apr 22, 2026
    Last Modified:May 14, 2026
    EPS:Apr 22, 2026
    EPSS Score:0.00081
    CVSS Score:5.4

    Affected Products

    Vendor
    Frappe
    Product
    Frappe

    Exploits

    https://fluidattacks.com/es/advisories/sabina

    Related CVEs

    CVE-2026-82634 (CVSS 7.1) — Frappe Framework development builds contain an authorization flaw in the render_jinja_template endpoint that a…
    CVE-2026-81731 (CVSS 5.1) — Frappe 15.11.0 through 16.32.0 stores and renders the workspace card description without XSS filtering. The de…
    CVE-2026-66003 (CVSS 7.1) — Frappe is a full-stack web application framework written in Python and JavaScript. Prior to version 15.115.0, …
    CVE-2026-66002 (CVSS 6.9) — Frappe is a full-stack web application framework. Prior to 15.115.0 and 16.27.0, the public request-data web f…
    CVE-2026-66001 (CVSS 8.5) — Frappe is a full-stack web application framework. Prior to 15.114.0 and 16.26.0, the approve and authorize fun…
    CVE-2026-62315 (CVSS 7.1) — Frappe is a full-stack web application framework. In version 16.31.0 and earlier, frappe.client.set_value in f…
    CVE-2026-63654 (CVSS 6.9) — Frappe is a full-stack web application framework. In version 16.31.0 and earlier, the whitelisted frappe.model…
    CVE-2026-53569 (CVSS 5.3) — Frappe is a full-stack web application framework. In version 16.31.0 and earlier, the whitelisted toggle_like …
    CVE-2026-66000 (CVSS 2.3) — Frappe is a full-stack web application framework. Prior to 16.23.0 and 15.112.0, Document Follow notification …
    CVE-2026-66058 (CVSS 5.3) — Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, unrestricted access to a Docu…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High