XSS in Stock Management System Project
CVE-2020-23831
A Reflected Cross-Site Scripting (XSS) vulnerability in the index.php login-portal webpage of SourceCodester Stock Management System v1.0 allows remote attackers to harvest login credentials and session cookies when an unauthenticated victim clicks on a malicious URL and enters credentials.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L.
EPSS exploit prediction
EPSS: 0.008 (56.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Stock Management System Project — versions 1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/boku7/StockManagement-XSS-Login-CredHarvester (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/158813/Tailor-MS-1.0-Cross-Site-Scripting.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-23831?
- CVE-2020-23831 is a medium-severity vulnerability in Stock Management System Project, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2020-09-01.
- How severe is CVE-2020-23831?
- Medium severity. CVSS v3 base score is 6.4 out of 10.
- Is CVE-2020-23831 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.