Description
A cross-site scripting (XSS) vulnerability in the Generate Item Barcode function of OpenSourcePOS v3.4.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Item Category parameter.
References (3)
Core 3
Core References
Exploit, Mitigation, Third Party Advisory
https://github.com/hungnqdz/cve-research/blob/main/CVE-2025-70094.md
Issue Tracking
https://github.com/opensourcepos/opensourcepos/pull/4357
Product
https://www.opensourcepos.org
Scores
CVSS v3
6.5
EPSS
0.0005
EPSS Percentile
14.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
opensourcepos/open_source_point_of_sale
3.4.1
Published
Feb 13, 2026
Tracked Since
Feb 18, 2026