EUVD-2026-31589
GHSA-29h5-px7p-c3gq
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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:H/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
2DescriptionCVE.org
A vulnerability was identified in SourceCodester SUP Online Shopping 1.0. The impacted element is an unknown function of the file /admin/productedit.php. The manipulation of the argument productName leads to cross site scripting. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
AnalysisAI
Cross-site scripting in SourceCodester SUP Online Shopping 1.0 is exploitable via the productName parameter in /admin/productedit.php, where unsanitized input is rendered back to the browser without proper encoding. An attacker already holding high-privilege admin credentials can inject a JavaScript payload that executes when another user interacts with the affected admin page. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to hold high-privilege administrative credentials for the SUP Online Shopping application (PR:H confirmed by CVSS vector), granting access to the /admin/productedit.php product editing endpoint. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 base score of 1.9 is very low and accurately reflects the constrained attack prerequisites encoded in the vector: high privileges required (PR:H), user interaction required (UI:P), and limited impact - no confidentiality breach (VC:N/SC:N) and only low integrity impact (VI:L/SI:N). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker who has obtained high-privilege admin credentials - through phishing, credential stuffing, or insider access - logs into the SUP Online Shopping admin panel and navigates to /admin/productedit.php, injecting a JavaScript payload such as an alert or cookie-stealing script into the productName field. When a second authenticated admin user subsequently views or edits the poisoned product entry, the script executes in their browser session, potentially exfiltrating their session cookie or performing unauthorized actions within the admin panel on their behalf. … |
| Remediation | No vendor-released patch has been identified at time of analysis for SourceCodester SUP Online Shopping 1.0; the vendor site at https://www.sourcecodester.com/ and VulDB entry https://vuldb.com/vuln/365340 should be monitored for future releases. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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