Advisories

BottleCRM 0.30 through 1.14.5 HTML Injection via Custom Invoice PDF Template

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Severity
medium
Date
Affecting
  • BottleCRM >= 0.30, <= 1.14.5

CWE
  • CWE-116 Improper Encoding or Escaping of Output
CVSS
5.1
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
Aaron Amran Bin Amiruddin (@aaronamran)
Description
BottleCRM 0.30 through 1.14.5 contains an HTML injection vulnerability in render_invoice_template() that allows authenticated organization members to inject markup into custom-template invoice PDFs. Attackers can place HTML and CSS in notes, terms, client name or address fields to overlay totals, payee and payment instructions in PDFs served via download, public links and emails.

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