Unauthorized Data Loss in GSheet For Woo Importer Plugin by WordPress
CVE-2026-4843

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Gsheet For Woo Importer
Vendor
CVE Published:
21 May 2026

What is CVE-2026-4843?

The GSheet For Woo Importer plugin for WordPress is susceptible to unauthorized data loss due to inadequate capability checks in its process_ajax_restore_action() function. This vulnerability affects all versions up to and including 2.3.1. It enables authenticated attackers with Subscriber-level access and higher to potentially delete critical data, such as the plugin's Google Sheets API token and its configuration settings. This oversight underscores the importance of implementing robust access controls and capability checks within WordPress plugins to safeguard against unauthorized data manipulation.

Affected Version(s)

GSheet For Woo Importer 0 <= 2.3.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/import-product...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abhirup Konwar
.