How severe is CVE-2025-50053?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Nebelhorn Blappsta Mobile App Plugin – Your Native, Iphone And Android

Q: What is CVE-2025-50053?

CVE-2025-50053 is a high-severity vulnerability in Nebelhorn Blappsta Mobile App Plugin – Your Native, Iphone And Android, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-12-31.

CVE-2025-50053

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in nebelhorn Blappsta Mobile App Plugin – Your native, mobile iPhone App and Android App yournewsapp allows Reflected XSS.This issue affects Blappsta Mobile App Plugin – Your native, mobile iPhone App and Android App: from n/a through <= 0.8.8.8.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (4.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Nebelhorn Blappsta Mobile App Plugin – Your Native, Iphone And Android — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-50053?: CVE-2025-50053 is a high-severity vulnerability in Nebelhorn Blappsta Mobile App Plugin – Your Native, Iphone And Android, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-12-31.
How severe is CVE-2025-50053?: High severity. CVSS v3 base score is 7.1 out of 10.