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CVE-2020-23831

17
FAUCET Score

CVE-2020-23831 is a Reflected Cross-Site Scripting (XSS) vulnerability affecting SourceCodester Stock Management System v1.0. This medium-severity vulnerability (CVSS 6.1) allows unauthenticated attackers to steal login credentials and session cookies if a user clicks a malicious URL. While no active exploitation, public exploit code, or significant community discussion has been observed, the vulnerability remains a potential risk.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:stock_management_system_project:stock_management_system:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.6
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.84%
Probability of exploitation in next 30 days
EPSS Percentile
54.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0084 is in the 63rd percentile among its peer group of 26,221 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / boku7/StockManagement-XSS-Login-CredHarvester
ExploitThird Party Advisory
packetstormsecurity.com / files/158813/Tailor-MS-1.0-Cross-Site-Scripting.html
ExploitThird Party Advisory