CVE-2026-3546
MEDIUMDescription
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.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploit Intelligence
Low risk: more likely to be exploited than 14% of all known CVEs.
References
Related Vulnerabilities
Other CWE-202 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2025-25205 | High | 8.2 | 4.2% | - | Fix |
| CVE-2025-69200 | High | 7.5 | 2.0% | - | Fix |
| CVE-2021-32743 | High | 8.8 | 1.8% | - | Fix |
| CVE-2019-19000 | Medium | 6.5 | 1.1% | - | - |
| CVE-2022-20747 | Medium | 6.5 | 0.9% | - | Fix |
| CVE-2023-0785 | Low | 3.7 | 0.9% | - | - |
Common questions
How do I fix CVE-2026-3546?
No published fix for CVE-2026-3546 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2026-3546 being actively exploited?
Not that we know of. CVE-2026-3546 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.23% is the estimated probability that it will be exploited in the next 30 days. That is higher than 14% of all scored CVEs.
How severe is CVE-2026-3546?
CVE-2026-3546 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-24.