Deserialization in 5kcrm Wukong Crm
CVE-2025-60828
WukongCRM-9.0-JAVA was discovered to contain a fastjson deserialization vulnerability via the /OaExamine/setOaExamine interface.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (27.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000
Affected products
- 5kcrm Wukong Crm — versions 9.0
- 5kcrm Wukongcrm — versions 9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ChangeYourWay/post/blob/main/WukongCRM-9.0-JAVA.md (Exploit)
- gist.github.com/ChangeYourWay/424478421d6a78d1f87d324cddcbfd59 (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-60828?
- CVE-2025-60828 is a medium-severity vulnerability in 5kcrm Wukong Crm, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2025-10-08.
- How severe is CVE-2025-60828?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2025-60828 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.