CVE-2026-3546 Missing authorization in e-shot
Authenticated attackers can exploit missing authorization checks to extract sensitive API tokens and subaccount data from the e-shot WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-3546?
CVE-2026-3546 is a medium-severity missing authorization vulnerability in forfront e-shot, published on 21 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The e-shot form builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.2. The eshot_form_builder_get_account_data() function is registered as a wp_ajax_ AJAX handler accessible to all authenticated users. The function lacks any capability check (e.g., current_user_can('manage_options')) and does not verify a nonce. It directly queries the database for the e-shot API token stored in the eshotformbuilder_control table and returns it along with all subaccount data as a JSON response. This makes it possible for authenticated attackers, with Subscriber-level access and above, to extract the e-shot API token and subaccount information, which could then be used to access the victim's e-shot platform account.
Weakness: CWE-202
Which versions are affected by CVE-2026-3546?
How do I fix CVE-2026-3546?
No fix has been published for CVE-2026-3546 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-2026-3546 being exploited?
There is no known exploitation of CVE-2026-3546 in the wild and no public exploit code.
Sources
Also known as GHSA-7m85-p686-23rm.