A cross-site scripting (XSS) vulnerability in the Customers function of OpenSourcePOS v3.4.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Phone Number parameter.

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Vendors Products
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Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Fri, 13 Feb 2026 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Opensourcepos
Opensourcepos opensourcepos
Vendors & Products Opensourcepos
Opensourcepos opensourcepos

Fri, 13 Feb 2026 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 13 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Description A cross-site scripting (XSS) vulnerability in the Customers function of OpenSourcePOS v3.4.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Phone Number parameter.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-02-13T16:35:01.441Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-70091

cve-icon Vulnrichment

Updated: 2026-02-13T16:34:56.551Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-13T16:16:10.760

Modified: 2026-02-13T21:43:33.450

Link: CVE-2025-70091

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-13T21:43:01Z

Weaknesses