CVE-2026-3767

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{"affected": [{"affectedData": [{"product": "sanitize or validate this input", "vendor": "itsourcecode", "versions": [{"status": "affected", "version": "1.0"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:angeljudesuarez:college_management_system:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "871FC21F-85AD-4AB5-85AE-D46438D84CCF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A weakness has been identified in itsourcecode sanitize or validate this input 1.0. Affected is an unknown function of the file /admin/teacher-attendance.php. Executing a manipulation of the argument teacher_id 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 itsourcecode sanitize or validate this input 1.0. Afecta a una funci\u00f3n desconocida del archivo /admin/teacher-attendance.php. La ejecuci\u00f3n de una manipulaci\u00f3n del argumento teacher_id puede conducir a inyecci\u00f3n SQL. El ataque puede ser lanzado de forma remota. El exploit ha sido puesto a disposici\u00f3n del p\u00fablico y podr\u00eda ser utilizado para ataques."}], "id": "CVE-2026-3767", "lastModified": "2026-06-17T10:44:10.777", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "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": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "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": "LOW", "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:L/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-2026-3767", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-03-10T20:40:37.233090Z", "version": "2.0.3"}}]}, "published": "2026-03-08T21:15:51.047", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/ltranquility/cve_submit/issues/9"}, {"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://itsourcecode.com/"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.349745"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.349745"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.768276"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-89"}], "source": "cna@vuldb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-89"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "sanitize or validate this input", "source": "cna", "vendor": "itsourcecode"}, "product": "sanitize_or_validate_this_input", "vendor": "itsourcecode"}], "analysis": {"en": {"generated_at": "2026-04-17T11:57:43.374368+00:00", "value": {"mitigation_remediation": ["Update the College Management System to a patched release once available from itsourcecode.", "Modify teacher_attendance.php to bind the teacher_id parameter using prepared statements or stored procedures, ensuring user input is never directly concatenated into SQL queries.", "Limit access to the /admin/teacher\u2011attendance.php endpoint to authenticated administrative users and enforce strict validation of the teacher_id input, rejecting any non\u2011numeric values.", "Deploy a web application firewall rule that detects and blocks common SQL injection payloads in incoming requests."], "summary": {"action": "Patch promptly", "impact": "SQL Injection"}, "threat_synthesis": {"affected_systems": "The vulnerability affects version 1.0 of the College Management System developed by itsourcecode, specifically the admin module handling teacher attendance. No other releases are documented as affected, and the issue resides in an internal component of the system.", "description_and_impact": "A flaw in the teacher\u2011attendance.php page allows operators to alter the teacher_id parameter, enabling arbitrary SQL commands to be executed against the database. This injection can read, modify, or delete records, compromising student attendance data and potentially granting broader database access. The weakness is an SQL injection problem that permits the execution of unintended queries.", "risk_and_exploitability": "The vulnerability carries a moderate severity rating and an exploitation probability that is currently low. It is not included in the CISA Known Exploited Vulnerabilities inventory. An attacker could launch the exploit from a remote web request targeting the teacher_id field, provided they gain sufficient access to the admin interface or craft a request susceptible to the missing validation."}}}}, "created": "2026-03-09T10:02:45.596772+00:00", "updated": "2026-04-17T12:00:11.806389+00:00", "vendors": ["itsourcecode", "itsourcecode$PRODUCT$sanitize_or_validate_this_input"]}