CVE-2026-4843 GSheet For Woo Importer <= 2.3.1 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Reset
Authenticated subscribers can reset plugin settings and delete API tokens due to missing capability checks in GSheet For Woo Importer.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-4843?
CVE-2026-4843 is a medium-severity missing authorization vulnerability in mrdollar4444 GSheet For Woo Importer, published on 21 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The GSheet For Woo Importer plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the process_ajax_restore_action() function in all versions up to, and including, 2.3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's Google Sheets API token and configuration options.
Weakness: CWE-862
Which versions are affected by CVE-2026-4843?
How do I fix CVE-2026-4843?
No fix has been published for CVE-2026-4843 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-4843 being exploited?
There is no known exploitation of CVE-2026-4843 in the wild and no public exploit code.
Sources
Also known as GHSA-mh3x-vcwp-x5rh.