XSS in Bigprof Online Invoicing System
CVE-2023-6427
A vulnerability has been discovered in BigProf Online Invoicing System 2.6, which does not sufficiently encode user-controlled input, resulting in persistent XSS through /invoicing/app/invoices_view.php, in the FirstRecord parameter. Exploitation of this vulnerability could allow an attacking user to store dangerous JavaScript payloads on the system that will be triggered when the page loads.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (30.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.3% 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
- Bigprof Online Invoicing System — versions 2.6
- Bigprof Online Invoicing System — versions 2.6
Weakness classification (CWE)
References
- www.incibe.es/en/incibe-cert/notices/aviso/multiple-xss-vulnerabilities-bigprof… (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-6427?
- CVE-2023-6427 is a medium-severity vulnerability in Bigprof Online Invoicing System, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2023-11-30.
- How severe is CVE-2023-6427?
- Medium severity. CVSS v3 base score is 6.3 out of 10.