CVE-2026-103540

Katalog CVE

CVSS 6.3 · Medium EPSS 0,24%

Kerentanan Incomplete Filtering of Special Elements. Skor CVSS 3.1 6.3 (Medium) menurut vuldb.com.

Deskripsi (NVD)

A security vulnerability has been detected in formtools.org Form Tools up to 3.1.1. This vulnerability affects the function Clients::updateClientSettingsTab of the file global/code/Clients.class.php of the component Client Settings. The manipulation of the argument page_titles leads to improper neutralization of special elements used in a template engine. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Rincian

Terbit di NVD

1 Oktober 2026

Terakhir diubah

1 Oktober 2026

Status NVD

Deferred

CVSS 3.1

6.3 (Medium), sumber vuldb.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-791: Incomplete Filtering of Special Elements
CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 13,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/formtools/core/issues/956
• https://github.com/wawyw/cve_report/blob/main/formtools_1.md
• https://vuldb.com/cve/CVE-2026-103540
• https://vuldb.com/submit/957845
• https://vuldb.com/vuln/412350
• https://vuldb.com/vuln/412350/cti