Simple Newsletter Plugin – Noptin <= 1.10.3 - Unauthenticated CSV Injection

Improper Neutralization of Formula Elements in a CSV File
CVE CVE-2022-46803
CVSS High (7.2)
Publicly Published January 27, 2023
Last Updated January 22, 2024
Researcher Kévin Mosbahi (Mika)
Description

The Simple Newsletter Plugin – Noptin plugin for WordPress is vulnerable to CSV Injection in all versions up to, and including, 1.10.3. This makes it possible for unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

References

1 affected software package

Software Type Plugin
Software Slug newsletter-optin-box (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.10.3
Patched Version
  • 1.11.0
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