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Description

A security flaw has been discovered in WuKongOpenSource WukongCRM up to 11.3.3. This affects an unknown part of the file gateway/src/main/java/com/kakarote/gateway/service/impl/PermissionServiceImpl.java of the component URL Handler. Performing a manipulation results in improper authorization. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-02-06 | Published 2026-02-08 | Updated 2026-02-08 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Improper Authorization

Incorrect Privilege Assignment

Product status

11.3.0
affected

11.3.1
affected

11.3.2
affected

11.3.3
affected

Timeline

2026-02-06:Advisory disclosed
2026-02-06:VulDB entry created
2026-02-06:VulDB entry last update

Credits

sourbyte (VulDB User) reporter

References

vuldb.com/?id.344776 (VDB-344776 | WuKongOpenSource WukongCRM URL PermissionServiceImpl.java improper authorization) vdb-entry

vuldb.com/?ctiid.344776 (VDB-344776 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.747264 (Submit #747264 | 郑州卡卡罗特软件科技有限公司 WukongCRM WukongCRM-11.x-JAVA logical flaw vulnerability) third-party-advisory

github.com/SourByte05/SourByte-Lab/issues/8 exploit issue-tracking

cve.org (CVE-2026-2141)

nvd.nist.gov (CVE-2026-2141)

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