CVE-2026-5555

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{"affected": [{"affectedData": [{"modules": ["Parameter Handler"], "product": "Concert Ticket Reservation System", "vendor": "code-projects", "versions": [{"status": "affected", "version": "1.0"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A weakness has been identified in code-projects Concert Ticket Reservation System 1.0. This affects an unknown part of the file /ConcertTicketReservationSystem-master/login.php of the component Parameter Handler. Executing a manipulation of the argument Email can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks."}, {"lang": "es", "value": "Se ha identificado una debilidad en el sistema de reserva de entradas para conciertos 1.0 de code-projects. Esto afecta una parte desconocida del archivo /ConcertTicketReservationSystem-master/login.php del componente Gestor de Par\u00e1metros. La ejecuci\u00f3n de una manipulaci\u00f3n del argumento Email puede llevar a una inyecci\u00f3n SQL. El ataque puede ser lanzado remotamente. El exploit ha sido puesto a disposici\u00f3n del p\u00fablico y podr\u00eda ser utilizado para ataques."}], "id": "CVE-2026-5555", "lastModified": "2026-07-24T20:10:00.147", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-5555", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-07T02:46:45.368771Z", "version": "2.0.3"}}]}, "published": "2026-04-05T10:16:19.307", "references": [{"source": "cna@vuldb.com", "url": "https://code-projects.org/"}, {"source": "cna@vuldb.com", "url": "https://github.com/Wzl731/test/issues/5"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/782875"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/355325"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/355325/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-89"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"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": "concert_ticket_reservation_system", "vendor": "code-projects"}], "analysis": {"en": {"generated_at": "2026-04-05T11:21:01.335312+00:00", "value": {"mitigation_remediation": ["Apply any available vendor patch or upgrade to the latest version of the Concert Ticket Reservation System.", "If a patch is not available, modify login.php to validate and sanitize the Email parameter, and replace the vulnerable query with prepared statements or parameterized queries.", "Limit the privileges of the database user used by the application so it can only perform the necessary operations and cannot drop tables or drive arbitrary queries.", "Enable logging of failed login attempts and monitor for suspicious activity."], "summary": {"action": "Apply Patch", "impact": "SQL Injection"}, "threat_synthesis": {"affected_systems": "The affected product is code\u2011projects Concert Ticket Reservation System version 1.0. The vulnerability resides in the login.php file within the Parameter Handler component, and can affect all installations of the 1.0 release that have not applied any mitigation.", "description_and_impact": "A vulnerability exists in the login.php component of code\u2011projects Concert Ticket Reservation System 1.0, allowing attackers to inject arbitrary SQL through the Email parameter. This SQL injection can lead to unauthorized access to, modification of, or destruction of database contents. The flaw may be exploited remotely, giving attackers potential to compromise application data integrity and confidentiality.", "risk_and_exploitability": "The CVSS score of 6.9 indicates moderate severity. Exploitation is possible without authentication over the web interface, and the vulnerability has publicly available exploits. EPSS data is not available, and the issue is not listed in CISA\u2019s KEV catalog. Attackers can craft malicious Email inputs to hijack database queries remotely. The lack of mitigation allows for potential data breaches and database corruption if not addressed promptly."}}}}, "created": "2026-04-06T20:26:24.434923+00:00", "updated": "2026-04-06T21:56:58.890503+00:00", "vendors": ["code-projects", "code-projects$PRODUCT$concert_ticket_reservation_system"]}