Advisories

Thelia before 3.1.2 and 3.2.x before 3.2.1 CSV Formula Injection via Exports

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severity
low
date
Affecting
  • Thelia >= 0, < 3.1.2

  • Thelia >= 3.2.0, < 3.2.1

CWE
  • CWE-1236 Improper Neutralization of Formula Elements in a CSV File
CVSS
2.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
HunterSploit
Description
Thelia before 3.1.2 and 3.2.x before 3.2.1 contains a CSV formula injection vulnerability that allows unauthenticated visitors to inject spreadsheet formulas by supplying crafted registration, checkout or newsletter fields. Attackers can submit names, addresses or phone values starting with =, +, - or @ that CSVSerializer exports verbatim, executing formulas in the administrator's spreadsheet application.

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