CVE-2026-78140
Dromara UJCMS web-file-template Endpoint WebFileTemplateController.java update special elements in template engine
- State
- Published
- Severity
- 5.1 Medium
- Published
- Aug 23, 2026
- Updated
- Aug 24, 2026
- Reserved
- Aug 23, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.7 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.7 Medium | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.8 Medium | AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
UJCMSDromara |
|
References
- VDB-394523 | Dromara UJCMS web-file-template Endpoint WebFileTemplateController.java update special elements in template enginevdb-entrytechnical-description
- VDB-394523 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-78140 | CVE Analysis and Reportthird-party-advisory
- Submit #882065 | dromara ujcms 10.1.3 Server-Side Template Injection (SSTI)third-party-advisory
- https://github.com/d0ctorsec/CVE-Reports/blob/main/CVE-UJCMS-v10.1.3-FreeMarker-SSTI/CVE-UJCMS-v10.1.3-FreeMarker-SSTI.mdexploit
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