CVE-2025-60828: WukongCRM-9.0-JAVA was discovered to contain a fastjson deserialization vulnerability via the /OaExamine/setOa

This week

MEDIUM 6.5REMOTEDOWNGRADE

CVE-2025-60828 is a medium-severity flaw (CVSS 6.5) affecting wukong crm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

WukongCRM-9.0-JAVA was discovered to contain a fastjson deserialization vulnerability via the /OaExamine/setOaExamine interface.

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 70%)
CISA exploited list	No
Weakness	CWE-502
Published	2025-10-08
Last modified	2026-07-14

Publisher (CNA): MITRE · Vendor: 5kcrm

Last updated 2026-07-14 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-10-08 14:15 UTCPublished CVE record published
2026-07-14 15:06 UTCUpdated Record last modified

5kcrm wukong crm DOWNGRADE

Affected: 9.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 9.0

1. Check installed version

apt-cache policy wukong-crm || rpm -q wukong-crm || wukong-crm --version

2. No fixed release: DOWNGRADE to a release before 9.0 (Debian / Ubuntu)

apt-cache madison wukong-crm sudo apt install wukong-crm=<VERSION_BEFORE_9.0> sudo apt-mark hold wukong-crm

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list wukong-crm sudo dnf downgrade wukong-crm-<VERSION_BEFORE_9.0> sudo dnf versionlock add wukong-crm

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-60828?

wukong crm: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-60828 being exploited?

CVE-2025-60828 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-60828 affect?

CVE-2025-60828 affects wukong crm. Severity is medium (CVSS 6.5). WukongCRM-9.0-JAVA was discovered to contain a fastjson deserialization vulnerability via the /OaExamine/setOaExamine interface.

How urgent is CVE-2025-60828?

Priority 40/100. Public exploit reference; Remotely exploitable, no login, no user action

Software pages

Java vulnerabilities

Related CVEs

CVE-2025-8852 MEDIUM 4.3 DOWNGRADE A vulnerability was identified in WuKongOpenSource WukongCRM 11.0
CVE-2025-5521 MEDIUM 4.3 DOWNGRADE A vulnerability was found in WuKongOpenSource WukongCRM 9.0
CVE-2026-2141 MEDIUM 6.3 UPGRADE A security flaw has been discovered in WuKongOpenSource WukongCRM up to 11.3.3
CVE-2025-6106 MEDIUM 4.3 DOWNGRADE A vulnerability was found in WuKongOpenSource WukongCRM 9.0 and classified as problematic
CVE-2025-5879 LOW 3.5 DOWNGRADE A vulnerability, which was classified as problematic, was found in WuKongOpenSource WukongCRM 9.0

References

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