CVE-2026-97871

Zhonglun CloudPos JSBridge JSBridge.cs OpenLocalBrowser code injection

State: Published
Severity: 6.9 Medium
Published: Sep 25, 2026
Updated: Sep 25, 2026
Reserved: Sep 25, 2026

Description

A vulnerability has been found in Zhonglun CloudPos up to 3.0.1.76. This issue affects the function OpenLocalBrowser of the file ZlPos/ZlPos/Bizlogic/JSBridge.cs of the component JSBridge. Such manipulation of the argument url leads to code injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	7.3 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C	VulDB
3.0	7.3 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C	VulDB
2.0	7.5 High	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C	VulDB

Weaknesses

CWE-94 Code Injection
CWE-74 Injection

Affected Products

Product	Versions
CloudPosZhonglun	3.0.1.0Affected 3.0.1.1Affected 3.0.1.2Affected 3.0.1.3Affected 3.0.1.4Affected 3.0.1.5Affected 3.0.1.6Affected 3.0.1.7Affected 3.0.1.8Affected 3.0.1.9Affected 3.0.1.10Affected 3.0.1.11Affected 3.0.1.12Affected 3.0.1.13Affected 3.0.1.14Affected 3.0.1.15Affected 3.0.1.16Affected 3.0.1.17Affected 3.0.1.18Affected 3.0.1.19Affected 3.0.1.20Affected 3.0.1.21Affected 3.0.1.22Affected 3.0.1.23Affected 3.0.1.24Affected and 52 more versions

Product

Versions

CloudPosZhonglun

3.0.1.0Affected
3.0.1.1Affected
3.0.1.2Affected
3.0.1.3Affected
3.0.1.4Affected
3.0.1.5Affected
3.0.1.6Affected
3.0.1.7Affected
3.0.1.8Affected
3.0.1.9Affected
3.0.1.10Affected
3.0.1.11Affected
3.0.1.12Affected
3.0.1.13Affected
3.0.1.14Affected
3.0.1.15Affected
3.0.1.16Affected
3.0.1.17Affected
3.0.1.18Affected
3.0.1.19Affected
3.0.1.20Affected
3.0.1.21Affected
3.0.1.22Affected
3.0.1.23Affected
3.0.1.24Affected
and 52 more versions

References

VDB-409887 | Zhonglun CloudPos JSBridge JSBridge.cs OpenLocalBrowser code injectionvdb-entrytechnical-description
VDB-409887 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-97871 | CVE Analysis and Reportthird-party-advisory
Submit #911849 | 四川中仑数科科技有限责任公司中仑零售3.0 中仑零售3.0 RCE漏洞third-party-advisory
https://github.com/xy-f0/CVE/issues/5issue-tracking
https://github.com/user-attachments/files/30580490/CloudPos.CefSharp.RCE.docxexploit

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