CVE-2026-103542

A flaw has been found in formtools.org Form Tools up to 3.1.1. Impacted is the function smart_fill of the file /global/code/actions.php of the component AJAX Endpoint. This manipulation of the argument url causes server-side request forgery. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

• https://github.com/formtools/core/issues/958
• https://github.com/wawyw/cve_report/blob/main/formtools_3.md
• https://vuldb.com/cve/CVE-2026-103542
• https://vuldb.com/submit/957909
• https://vuldb.com/vuln/412352
• https://vuldb.com/vuln/412352/cti