CVE-2026-97871

HIGH 7.3

Zhonglun CloudPos JSBridge JSBridge.cs OpenLocalBrowser code injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-94 CWE-74
Vendor	zhonglun
Product	cloudpos
Published	Sep 25, 2026
Last Updated	Sep 25, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Zhonglun / CloudPos

3.0.1.0 3.0.1.1 3.0.1.2 3.0.1.3 3.0.1.4 3.0.1.5 3.0.1.6 3.0.1.7 3.0.1.8 3.0.1.9 3.0.1.10 3.0.1.11 3.0.1.12 3.0.1.13 3.0.1.14 3.0.1.15 3.0.1.16 3.0.1.17 3.0.1.18 3.0.1.19 3.0.1.20 3.0.1.21 3.0.1.22 3.0.1.23 3.0.1.24 3.0.1.25 3.0.1.26 3.0.1.27 3.0.1.28 3.0.1.29 3.0.1.30 3.0.1.31 3.0.1.32 3.0.1.33 3.0.1.34 3.0.1.35 3.0.1.36 3.0.1.37 3.0.1.38 3.0.1.39 3.0.1.40 3.0.1.41 3.0.1.42 3.0.1.43 3.0.1.44 3.0.1.45 3.0.1.46 3.0.1.47 3.0.1.48 3.0.1.49 3.0.1.50 3.0.1.51 3.0.1.52 3.0.1.53 3.0.1.54 3.0.1.55 3.0.1.56 3.0.1.57 3.0.1.58 3.0.1.59 3.0.1.60 3.0.1.61 3.0.1.62 3.0.1.63 3.0.1.64 3.0.1.65 3.0.1.66 3.0.1.67 3.0.1.68 3.0.1.69 3.0.1.70 3.0.1.71 3.0.1.72 3.0.1.73 3.0.1.74 3.0.1.75 3.0.1.76

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/409887 vuldb.com: https://vuldb.com/vuln/409887/cti vuldb.com: https://vuldb.com/cve/CVE-2026-97871 vuldb.com: https://vuldb.com/submit/911849 github.com: https://github.com/xy-f0/CVE/issues/5 github.com: https://github.com/user-attachments/files/30580490/CloudPos.CefSharp.RCE.docx

Credits

🔍 xy-0 (VulDB User) VulDB CNA Team