---
id: CVE-2026-78140
title: A flaw has been found in Dromara UJCMS up to 10.1.3
summary: >-
  A flaw has been found in Dromara UJCMS up to 10.1.3. The impacted element is
  the function update of the file
  src/main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java
  of the component web-file-template Endpoint. Execu…
severity: medium
cvss: 4.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-791
  - CWE-1336
published: '2026-08-23'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T16:10:00.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-78140'
references:
  - url: >-
      https://github.com/d0ctorsec/CVE-Reports/blob/main/CVE-UJCMS-v10.1.3-FreeMarker-SSTI/CVE-UJCMS-v10.1.3-FreeMarker-SSTI.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-78140'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/882065'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394523'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394523/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00412
epssPercentile: 0.3352
ingestedAt: '2026-10-12T16:57:59.896Z'
---

## Overview

A flaw has been found in Dromara UJCMS up to 10.1.3. The impacted element is the function update of the file src/main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java of the component web-file-template Endpoint. Executing a manipulation can lead to improper neutralization of special elements used in a template engine. The attack can be launched remotely. The exploit has been published and may be used.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.