formtools.org Form Tools Ajax actions.php uploadFile unrestricted upload
A vulnerability was detected in formtools.org Form Tools up to 3.1.1. This issue affects the function Files::uploadFile of the file global/code/actions.php of the component Ajax Handler. The manipulation results in unrestricted upload. It is possible to launch the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-103541
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-103541
Form Tools
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:form_tools:form_tools:*:*:*:*:*:*:*:*"
],
"vendor": "formtools.org",
"modules": [
"Ajax Handler"
],
"product": "Form Tools",
"versions": [
{
"status": "affected",
"version": "3.1.0"
},
{
"status": "affected",
"version": "3.1.1"
}
]
}
]- Related CVEs
- CVE-2026-103541
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #5252 · Revision 1
- Added to Heist Feed
- Publisher date