XSS in Opensourcepos Open Source Point Of Sale
CVE-2025-70095
A cross-site scripting (XSS) vulnerability in the item management and sales invoice function of OpenSourcePOS v3.4.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (5.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Opensourcepos Open Source Point Of Sale — versions 3.4.1
Weakness classification (CWE)
References
- github.com/opensourcepos/opensourcepos (Product)
- github.com/hungnqdz/cve-research/blob/main/CVE-2025-70095.md (Exploit, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2025-70095?
- CVE-2025-70095 is a medium-severity vulnerability in Opensourcepos Open Source Point Of Sale, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2026-02-13.
- How severe is CVE-2025-70095?
- Medium severity. CVSS v3 base score is 6.5 out of 10.