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Advisories

Frappe before 13.46.1 XSS via html2text Weak Sanitization

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severity
medium
date
Affecting

  • frappe >= 0, < 13.46.1

  • frappe >= 14.0.0-beta.1, < 14.20.0

CWE
  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CVSS
5.9
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
maharshivpatel, ankush
Description
Frappe before 13.46.1 and 14.x before 14.20.0 contains a cross-site scripting vulnerability because the html2text function weakly sanitizes user input. Authenticated attackers can supply crafted HTML that is insufficiently sanitized by html2text, executing scripts in the browsers of users who view the rendered content.

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