XSS in Narkom Communication And Software Technologies Trade Ltd. Co. Pyxis Signage
CVE-2025-0643
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Narkom Communication and Software Technologies Trade Ltd. Co. Pyxis Signage allows Stored XSS. This issue affects Pyxis Signage: through 31012025.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (28.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.usom.gov.tr/bildirim/tr-25-0404 (government-resource, broken-link)
- siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0404 (government-resource)
Frequently asked questions
- What is CVE-2025-0643?
- CVE-2025-0643 is a high-severity vulnerability in Narkom Communication And Software Technologies Trade Ltd. Co. Pyxis Signage, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2025-11-20.
- How severe is CVE-2025-0643?
- High severity. CVSS v3 base score is 7.2 out of 10.