CWE-74— Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.— MITRE CWE catalog

5,216 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →

CVEs classified under CWE-74page 87 of 105

CVE-2026-13486HIGHCVSS 7.3EG 7.3
2026-06-28
A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/6.php. This impacts an unknown function of the file /preview6.php. Executing a manipulation of the argument course_year_section can lead to sql injectio…
CVE-2026-13487HIGHCVSS 7.3EG 7.3
2026-06-28
A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function of the file /archive.php. The manipulation of the argument sy leads to sql injection. The attack may be initiated remot…
CVE-2026-13488HIGHCVSS 7.3EG 7.3
2026-06-28
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0/7.php. Affected by this vulnerability is an unknown functionality of the file /preview7.php. The manipulation of the argument course_year_section r…
CVE-2026-13495MEDIUMCVSS 4.7EG 4.7
2026-06-28
A vulnerability has been found in itsourcecode Hospital Management System 1.0. Impacted is an unknown function of the file /adminprofile.php. The manipulation of the argument loginid leads to sql injection. It is possible to initiate the a…
CVE-2026-13496MEDIUMCVSS 6.3EG 6.3
2026-06-28
A vulnerability was found in itsourcecode Hospital Management System 1.0. The affected element is an unknown function of the file /ajaxmedicine.php. The manipulation of the argument medicineid results in sql injection. It is possible to la…
CVE-2026-13497MEDIUMCVSS 6.3EG 6.3
2026-06-28
A vulnerability was determined in itsourcecode Hospital Management System 1.0. The impacted element is an unknown function of the file /appointment.php. This manipulation of the argument editid causes sql injection. The attack can be initi…
CVE-2026-13498HIGHCVSS 7.3EG 7.3
2026-06-28
A vulnerability was identified in yashpokharna2555 restaurent-management-system. This affects an unknown function of the file /forgotpassword.php of the component POST Parameter Handler. Such manipulation of the argument email leads to sql…
CVE-2026-13500HIGHCVSS 7.3EG 7.3
2026-06-28
A weakness has been identified in antlr ANTLR4 up to 4.13.2. Affected is an unknown function of the file tool/src/org/antlr/v4/codegen/model/OutputFile.java of the component Grammar Action Block Handler. Executing a manipulation can lead t…
CVE-2026-13501MEDIUMCVSS 5.3EG 5.3
2026-06-28
A security vulnerability has been detected in antlr ANTLR4 up to 4.13.2. Affected by this vulnerability is the function GoTarget of the file tool/src/org/antlr/v4/codegen/target/GoTarget.java of the component gofmt. The manipulation leads …
CVE-2026-13520MEDIUMCVSS 6.3EG 6.3
2026-06-29
A vulnerability was determined in itsourcecode Hospital Management System 1.0. Affected is an unknown function of the file /appointmentapproval.php of the component Appointment Handler. This manipulation of the argument editid causes sql i…
CVE-2026-13521HIGHCVSS 7.3EG 7.3
2026-06-29
A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0/5.php. Affected by this vulnerability is an unknown functionality of the file /preview5.php. Such manipulation of the argument course_year_section leads…
CVE-2026-13525MEDIUMCVSS 6.3EG 6.3
2026-06-29
A vulnerability was detected in CodeAstro Human Resource Management System 1.0. This issue affects the function emselectByCode of the file application/models/Employee_model.php of the component Update_Earn_Leave Endpoint. The manipulation …
CVE-2026-13526HIGHCVSS 7.3EG 7.3
2026-06-29
A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. Impacted is an unknown function of the file /edit_class.php. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. Th…
CVE-2026-13527HIGHCVSS 7.3EG 7.3
2026-06-29
A vulnerability has been found in SourceCodester Class and Exam Timetabling System 1.0. The affected element is an unknown function of the file /preview4.php. Such manipulation of the argument course_year_section leads to sql injection. Th…
CVE-2026-13529MEDIUMCVSS 5.6EG 5.6
2026-06-29
A vulnerability was determined in YzmCMS up to 7.5. This affects an unknown function of the file /application/install/index.php. Executing a manipulation of the argument siteurl can lead to sql injection. The attack can be executed remotel…
CVE-2026-13530MEDIUMCVSS 6.3EG 6.3
2026-06-29
A vulnerability was identified in itsourcecode Hospital Management System 1.0. This impacts an unknown function of the file /appointmentdetail.php of the component Appointment Handler. The manipulation of the argument editid leads to sql i…
CVE-2026-13531MEDIUMCVSS 6.3EG 6.3
2026-06-29
A security flaw has been discovered in itsourcecode Hospital Management System 1.0. Affected is an unknown function of the file /department.php. The manipulation of the argument editid results in sql injection. The attack may be performed …
CVE-2026-13532MEDIUMCVSS 6.3EG 6.3
2026-06-29
A weakness has been identified in itsourcecode Hospital Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /departmentDoctor.php. This manipulation of the argument deptid causes sql injection. It …
CVE-2026-13535MEDIUMCVSS 6.3EG 6.3
2026-06-29
A flaw has been found in CodeAstro Human Resource Management System 1.0. This vulnerability affects the function GetFileInfo of the file hrsystem/application/models/Employee_model.php of the component View Endpoint. Executing a manipulatio…
CVE-2026-13538MEDIUMCVSS 6.3EG 6.3
2026-06-29
A vulnerability was determined in Wavlink WL-NU516U1-A M16U1_V240425. The affected element is the function sub_401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID…
CVE-2026-13541MEDIUMCVSS 6.3EG 6.3
2026-06-29
A weakness has been identified in itsourcecode Hospital Management System 1.0. This impacts an unknown function of the file /doctorchangepassword.php. Executing a manipulation of the argument newpassword can lead to sql injection. The atta…
CVE-2026-13542MEDIUMCVSS 6.3EG 6.3
2026-06-29
A security vulnerability has been detected in itsourcecode Hospital Management System 1.0. Affected is an unknown function of the file /doctorprofile.php. The manipulation of the argument doctorname leads to sql injection. It is possible t…
CVE-2026-13548MEDIUMCVSS 6.3EG 6.3
2026-06-29
A vulnerability was identified in itsourcecode Hospital Management System 1.0. Impacted is an unknown function of the file /doctortimings.php. The manipulation of the argument editid leads to sql injection. Remote exploitation of the attac…
CVE-2026-13550HIGHCVSS 7.3EG 7.3
2026-06-29
A weakness has been identified in itsourcecode Baptism Information Management System 1.0. The impacted element is an unknown function of the file /delbaptism.php. This manipulation of the argument ID causes sql injection. The attack is pos…
CVE-2026-13551HIGHCVSS 7.3EG 7.3
2026-06-29
A security vulnerability has been detected in itsourcecode Baptism Information Management System 1.0. This affects an unknown function of the file /editBaptism.php. Such manipulation of the argument ID leads to sql injection. The attack ma…
CVE-2026-13552HIGHCVSS 7.3EG 7.3
2026-06-29
A vulnerability was detected in itsourcecode Online Hotel Management System 1.0. This impacts an unknown function of the file /admin/mod_amenities/controller.php?action=edit. Performing a manipulation of the argument amen_id results in sql…
CVE-2026-13555HIGHCVSS 7.3EG 7.3
2026-06-29
A vulnerability was found in itsourcecode Online Hotel Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/mod_users/controller.php?action=add. The manipulation of the argument Name results in sql…
CVE-2026-13559HIGHCVSS 7.3EG 7.3
2026-06-29
A weakness has been identified in code-projects Real State Services 1.0. Impacted is an unknown function of the file /single-list_sale.php?action=add. Executing a manipulation of the argument ID can lead to sql injection. The attack can be…
CVE-2026-13565HIGHCVSS 7.3EG 7.3
2026-06-29
A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affected by this vulnerability is an unknown functionality of the file /edit_class1.php. Executing a manipulation of the argument ID can lead to …
CVE-2026-13566HIGHCVSS 7.3EG 7.3
2026-06-29
A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /preview3.php. The manipulation of the argument course_year_section leads to sql injec…
CVE-2026-13569MEDIUMCVSS 4.7EG 4.7
2026-06-29
A security vulnerability has been detected in weng-xianhu EyouCMS up to 1.7.1. This issue affects some unknown processing of the file /index.php of the component API. Such manipulation of the argument click_like leads to sql injection. The…
CVE-2026-13572MEDIUMCVSS 6.3EG 6.3
2026-06-29
A vulnerability has been found in itsourcecode Hospital Management System 1.0. The impacted element is an unknown function of the file /insertbillingrecord.php. The manipulation of the argument patientid leads to sql injection. It is possi…
CVE-2026-13578MEDIUMCVSS 6.3EG 6.3
2026-06-29
A security flaw has been discovered in itsourcecode Hospital Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /patientdetail.php. Performing a manipulation of the argument editid results in sql …
CVE-2026-13579MEDIUMCVSS 6.3EG 6.3
2026-06-29
A weakness has been identified in itsourcecode Hospital Management System 1.0. Affected by this issue is some unknown functionality of the file /patientchangepassword.php. Executing a manipulation of the argument newpassword can lead to sq…
CVE-2026-1412HIGHCVSS 9.8EG 7.3
2026-01-26
A vulnerability has been found in Sangfor Operation and Maintenance Security Management System up to 3.0.12. The impacted element is an unknown function of the file /fort/audit/get_clip_img of the component HTTP POST Request Handler. Such …
CVE-2026-1413MEDIUMCVSS 9.8EG 6.3
2026-01-26
A vulnerability was found in Sangfor Operation and Maintenance Security Management System up to 3.0.12. This affects the function portValidate of the file /fort/ip_and_port/port_validate of the component HTTP POST Request Handler. Performi…
CVE-2026-1414MEDIUMCVSS 9.8EG 6.3
2026-01-26
A vulnerability was determined in Sangfor Operation and Maintenance Security Management System up to 3.0.12. This impacts the function getInformation of the file /equipment/get_Information of the component HTTP POST Request Handler. Execut…
CVE-2026-1419MEDIUMCVSS 7.2EG 4.7
2026-01-26
A weakness has been identified in D-Link DCS700l 1.03.09. Affected is an unknown function of the file /setDayNightMode of the component Web Form Handler. Executing a manipulation of the argument LightSensorControl can lead to command injec…
CVE-2026-1422HIGHCVSS 9.8EG 7.3
2026-01-26
A vulnerability was found in code-projects Online Examination System 1.0. Affected by this vulnerability is an unknown functionality of the file /index.php of the component Login Page. Performing a manipulation of the argument User results…
CVE-2026-14249HIGHCVSS 7.5EG 7.5
2026-07-02
The Request a Quote plugin for WordPress is vulnerable to Code Injection in versions up to, and including, 2.5.5 via the emd_delete_file AJAX action. This is due to the emd_delete_file() handler deriving a PHP function name from the attack…
CVE-2026-1443HIGHCVSS 9.8EG 7.3
2026-01-26
A flaw has been found in code-projects Online Music Site 1.0. Affected by this issue is some unknown functionality of the file /Administrator/PHP/AdminDeleteUser.php. This manipulation of the argument ID causes sql injection. The attack ca…
CVE-2026-1449HIGHCVSS 7.3EG 7.3
2026-01-27
A flaw has been found in Hisense TransTech Smart Bus Management System up to 20260113. Affected is the function Page_Load of the file YZSoft/Forms/XForm/BM/BusComManagement/TireMng.aspx. Executing a manipulation of the argument key can lea…
CVE-2026-14619MEDIUMCVSS 6.3EG 6.3
2026-07-04
A flaw has been found in itsourcecode Hospital Management System 1.0. Affected by this issue is some unknown functionality of the file /medicine.php. This manipulation of the argument editid causes sql injection. Remote exploitation of the…
CVE-2026-14638MEDIUMCVSS 6.3EG 6.3
2026-07-04
A flaw has been found in itsourcecode Hospital Management System 1.0. This affects an unknown function of the file /patient.php. This manipulation of the argument editid causes sql injection. The attack may be initiated remotely. The explo…
CVE-2026-14639MEDIUMCVSS 6.3EG 6.3
2026-07-04
A vulnerability has been found in CodeAstro Ecommerce Website 1.0. This impacts an unknown function of the file /ecommerce-website-php/customer/my_account.php?edit_account. Such manipulation of the argument c_name leads to sql injection. T…
CVE-2026-14640HIGHCVSS 7.3EG 7.3
2026-07-04
A vulnerability was found in CodeAstro Apartment Visitor Management System 1.0. Affected is an unknown function of the file /index.php of the component Login. Performing a manipulation of the argument Username results in sql injection. Rem…
CVE-2026-14641HIGHCVSS 7.3EG 7.3
2026-07-04
A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /edit_course.php. Executing a manipulation of the argument ID can lead to sql in…
CVE-2026-14642HIGHCVSS 7.3EG 7.3
2026-07-04
A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /edit_class2.php. The manipulation of the argument ID leads to sql injection. The atta…
CVE-2026-14648HIGHCVSS 7.3EG 7.3
2026-07-04
A security vulnerability has been detected in code-projects Online Voting System up to 0.x/1.0. This issue affects the function test_input of the file /authentication.php of the component Login. Such manipulation of the argument adminUserN…
CVE-2026-14649HIGHCVSS 7.3EG 7.3
2026-07-04
A vulnerability was detected in code-projects Online Voting System 1.0. Impacted is the function test_input of the file /saveVote.php. Performing a manipulation of the argument voterName/voterEmail/voterID/selectedCandidate results in sql …

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