CVE-2026-4835

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "1.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "accounting_system", "vendor": "code-projects"}], "analysis": {"en": {"generated_at": "2026-03-26T03:10:36.451517+00:00", "value": {"mitigation_remediation": ["Sanitize and HTML\u2011escape any user input received for costumer_name before rendering it in the page.", "Add a Content Security Policy header that disallows inline script execution.", "Log and monitor requests to /my_account/add_costumer.php for suspicious payloads.", "When a vendor patch or updated release becomes available, apply it immediately."], "summary": {"action": "Apply Patch", "impact": "Stored Cross\u2011Site Scripting that can be exploited remotely"}, "threat_synthesis": {"affected_systems": "The affected product is code\u2011projects Accounting System 1.0, a PHP\u2011based web.\u00a0No additional versions are listed, so this version is known to be vulnerable.", "description_and_impact": "The vulnerability is a stored XSS flaw introduced through the costumer_name parameter in /my_account/add_costumer.php.\u00a0When malicious script is entered, it is later rendered to users in the same browser, allowing an attacker to steal session cookies, deface pages, or perform phishing attacks.\u00a0This weakness is identified as CWE\u201179 and involves potential code injection (CWE\u201194).", "risk_and_exploitability": "The CVSS score of 5.1 places the flaw in the medium range, and the EPSS score is unavailable, so the exact probability of exploitation is unclear.\u00a0However, the flaw can be triggered from an unauthenticated HTTP request to the add_costumer.php endpoint by simply submitting a malicious value for costumer_name, and can be abused remotely.\u00a0The vulnerability is not currently tracked by CISA KEV, but the public disclosure and remote exploitability suggest a reasonable risk of exploitation if left unpatched."}}}}, "created": "2026-03-26T11:30:49.440177+00:00", "updated": "2026-03-26T12:08:50.811705+00:00", "vendors": ["code-projects", "code-projects$PRODUCT$accounting_system"]}