Improper Neutralization of Special Elements in Output Used by a Downstream Component
CWE-74
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.
We track 4,033 vulnerabilities of this type. 100% are rated high or critical, and the average CVSS score is 8.9. 13 have been exploited in real attacks.
How this weakness is prevented
- Requirements: Programming languages and supporting technologies might be chosen which are not subject to these issues.
- Implementation: Utilize an appropriate mix of allowlist and denylist parsing to filter control-plane syntax from all input.
Latest Improper Neutralization of Special Elements in Output Used by a Downstream Component vulnerabilities
- 9.8 Critical severity
Online Shop Project: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in code-projects Online Shop Project 1.0. This issue affects some unknown processing of the file /login.php. The manipulation of the argument Password results in sql injection. The attack may be performed from remote. The exploit has
- 9.8 Critical severity
进取 750W: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security vulnerability has been detected in UTT 进取 750W up to 3.2.2-191225. Affected by this vulnerability is the function system of the file /goform/formPdbUpConfig. Such manipulation of the argument policyNames leads to command injection. The attack may be
- 9.8 Critical severity
Supplier Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability has been found in Campcodes Supplier Management System 1.0. This affects an unknown function of the file /admin/add_product.php. The manipulation of the argument txtProductName leads to sql injection. Remote exploitation of the attack is possib
- 9.8 Critical severity
Sports Club Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was detected in freeprojectscodes Sports Club Management System 1.0. The affected element is an unknown function of the file /dashboard/admin/change_s_pwd.php. Performing manipulation of the argument login_id results in sql injection. The attac
- 9.8 Critical severity
Human Resource Management System: Improper Neutralization of Special Elements used in an SQL Command
A security vulnerability has been detected in itsourcecode Human Resource Management System 1.0. Impacted is an unknown function of the file /src/store/NoticeStore.php. Such manipulation of the argument noticeDesc leads to sql injection. The attack can be laun
- 9.8 Critical severity
Human Resource Management System: Improper Neutralization of Special Elements used in an SQL Command
A weakness has been identified in itsourcecode Human Resource Management System 1.0. This issue affects some unknown processing of the file /src/store/EventStore.php. This manipulation of the argument eventSubject causes sql injection. The attack can be initia
- 9.8 Critical severity
Retro Basketball Shoes Online Store: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability has been found in Campcodes Retro Basketball Shoes Online Store 1.0. Affected is an unknown function of the file /admin/receipt.php. Such manipulation of the argument tid leads to sql injection. The attack can be executed remotely. The exploit
- 9.8 Critical severity
Courier Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A weakness has been identified in code-projects Courier Management System 1.0. This affects an unknown function of the file /add-office.php. This manipulation of the argument OfficeName causes sql injection. The attack may be initiated remotely. The exploit ha
- 7.3 High severity
94list: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security flaw has been discovered in codehub666 94list up to 5831c8240e99a72b7d3508c79ef46ae4b96befe8. The impacted element is the function Login of the file /function.php. The manipulation results in sql injection. The attack can be launched remotely. The e
- 8.8 High severity
Train Station Ticketing System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A flaw has been found in SourceCodester Train Station Ticketing System 1.0. This vulnerability affects unknown code of the file /ajax.php?action=save_user. Executing manipulation of the argument Username can lead to sql injection. The attack may be launched re
- 8.8 High severity
Train Station Ticketing System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was detected in SourceCodester Train Station Ticketing System 1.0. This affects an unknown part of the file /ajax.php?action=save_station. Performing manipulation of the argument id/station results in sql injection. The attack may be initiated
- 8.8 High severity
Train Station Ticketing System: Improper Neutralization of Special Elements used in an SQL Command
A security vulnerability has been detected in SourceCodester Train Station Ticketing System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=save_ticket. Such manipulation leads to sql injection. The attack can be launched
- 9.8 Critical severity
Train Station Ticketing System: Improper Neutralization of Special Elements used in an SQL Command
A weakness has been identified in SourceCodester Train Station Ticketing System 1.0. Affected by this vulnerability is an unknown functionality of the file /ajax.php?action=login. This manipulation of the argument Username causes sql injection. The attack can
- 8.8 High severity
Student Information System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was determined in itsourcecode Student Information System 1.0. The affected element is an unknown function of the file /enrollment_edit1.php. Executing manipulation of the argument en_id can lead to sql injection. The attack may be performed fr
- 9.8 Critical severity
Simple Pizza Ordering System: Improper Neutralization of Special Elements used in an SQL Command
A security flaw has been discovered in code-projects Simple Pizza Ordering System 1.0. Affected is an unknown function of the file /listorder.php. Performing manipulation of the argument ID results in sql injection. The attack can be initiated remotely. The ex
- 8.8 High severity
DWR-M920: Improper Neutralization of Special Elements used in an OS Command
A security vulnerability has been detected in D-Link DWR-M920, DWR-M921, DIR-822K and DIR-825M 1.1.5. Impacted is the function system of the file /boafrm/formDebugDiagnosticRun. The manipulation of the argument host leads to command injection. Remote exploitat
- 9.8 Critical severity
Courier Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was determined in code-projects Courier Management System 1.0. Affected by this issue is some unknown functionality of the file /search-edit.php. This manipulation of the argument Consignment causes sql injection. The attack can be initiated re
- 9.8 Critical severity
Courier Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was identified in code-projects Courier Management System 1.0. This affects an unknown part of the file /add-new-officer.php. Such manipulation of the argument ManagerName leads to sql injection. The attack can be launched remotely. The exploit
- 9.8 Critical severity
Web-Based Internet Laboratory Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in itsourcecode Web-Based Internet Laboratory Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /subject/controller.php. The manipulation results in sql injection. It is possible to launch t
- 9.8 Critical severity
Web-Based Internet Laboratory Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability has been found in itsourcecode Web-Based Internet Laboratory Management System 1.0. Affected is an unknown function of the file /settings/controller.php. The manipulation leads to sql injection. It is possible to initiate the attack remotely. T
- 9.8 Critical severity
Web-Based Internet Laboratory Management System: Improper Neutralization of Special Elements used in an SQL Command
A flaw has been found in itsourcecode Web-Based Internet Laboratory Management System 1.0. This impacts an unknown function of the file /user/controller.php. Executing a manipulation can lead to sql injection. The attack may be performed from remote. The explo
- 9.8 Critical severity
Web-Based Internet Laboratory Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was detected in itsourcecode Web-Based Internet Laboratory Management System 1.0. This affects an unknown function of the file /enrollment/controller.php. Performing a manipulation results in sql injection. The attack is possible to be carried
- 9.8 Critical severity
Web-Based Internet Laboratory Management System: Improper Neutralization of Special Elements used in an SQL Command
A security vulnerability has been detected in itsourcecode Web-Based Internet Laboratory Management System 1.0. The impacted element is an unknown function of the file /course/controller.php. Such manipulation leads to sql injection. The attack can be executed
- 9.8 Critical severity
Supplier Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in Campcodes Supplier Management System 1.0. This affects an unknown part of the file /manufacturer/confirm_order.php. Performing a manipulation of the argument ID results in sql injection. The attack can be initiated remotely. The ex
- 8.8 High severity
Simple Food Ordering System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability has been found in code-projects Simple Food Ordering System 1.0. Affected by this issue is some unknown functionality of the file /saveorder.php. Such manipulation of the argument ID leads to sql injection. It is possible to launch the attack r
- 8.8 High severity
Design & Development of Student Database…: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was detected in 1000projects Design & Development of Student Database Management System 1.0. Affected is an unknown function of the file /TeacherLogin/Academics/SubjectDetails.php. The manipulation of the argument SubCode results in sql injecti
- 8.8 High severity
Online Voting System: Improper Neutralization of Special Elements used in an SQL Command
A weakness has been identified in itsourcecode Online Voting System 1.0. This affects an unknown function of the file /index.php?page=categories. Executing manipulation of the argument id/category can lead to sql injection. The attack can be executed remotely.
- 8.8 High severity
Online Voting System: Improper Neutralization of Special Elements used in an SQL Command
A security flaw has been discovered in itsourcecode Online Voting System 1.0. The impacted element is an unknown function of the file /ajax.php?action=save_user. Performing manipulation of the argument ID results in sql injection. Remote exploitation of the at
- 9.8 Critical severity
Online Voting System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was identified in itsourcecode Online Voting System 1.0. The affected element is an unknown function of the file /login.php. Such manipulation of the argument Username leads to sql injection. The attack may be launched remotely. The exploit is
- 9.8 Critical severity
Simple Inventory System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was determined in CodeAstro Simple Inventory System 1.0. The impacted element is an unknown function of the file /index.php of the component Login. Executing a manipulation of the argument Username can lead to sql injection. The attack may be l
- 8.8 High severity
Nero Social Networking Site: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in code-projects Nero Social Networking Site 1.0. The affected element is an unknown function of the file /profilefriends.php. Performing manipulation of the argument ID results in sql injection. The attack may be initiated remotely.
- 8.8 High severity
Advanced Library Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability has been found in projectworlds Advanced Library Management System 1.0. Impacted is an unknown function of the file /borrowed_book_search.php. Such manipulation of the argument datefrom/dateto leads to sql injection. The attack can be launched
- 9.8 Critical severity
Nero Social Networking Site: Improper Neutralization of Special Elements used in an SQL Command
A flaw has been found in code-projects Nero Social Networking Site 1.0. This issue affects some unknown processing of the file /friendsphoto.php. This manipulation of the argument ID causes sql injection. The attack can be initiated remotely. The exploit has b
- 7.3 High severity
Online-Banking-System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was detected in g33kyrash Online-Banking-System up to 12dbfa690e5af649fb72d2e5d3674e88d6743455. This vulnerability affects unknown code of the file /index.php. The manipulation of the argument Username results in sql injection. It is possible t
- 8.8 High severity
School Fees Payment Management System: Improper Neutralization of Special Elements used in an SQL Command
A weakness has been identified in Campcodes School Fees Payment Management System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=delete_fees. Executing a manipulation of the argument ID can lead to sql injection. The att
- 8.8 High severity
School Fees Payment Management System: Improper Neutralization of Special Elements used in an SQL Command
A security flaw has been discovered in Campcodes School Fees Payment Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /ajax.php?action=delete_payment. Performing a manipulation of the argument ID results in sql inje
- 9.8 Critical severity
School Fees Payment Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was identified in Campcodes School Fees Payment Management System 1.0. Affected is an unknown function of the file /manage_course.php. Such manipulation of the argument ID leads to sql injection. The attack can be executed remotely. The exploit
- 9.8 Critical severity
School Fees Payment Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was determined in Campcodes School Fees Payment Management System 1.0. This impacts an unknown function of the file /ajax.php?action=login. This manipulation of the argument Username causes sql injection. Remote exploitation of the attack is po
- 8.8 High severity
School Fees Payment Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in Campcodes School Fees Payment Management System 1.0. This affects an unknown function of the file /ajax.php?action=save_course. The manipulation of the argument ID results in sql injection. The attack may be launched remotely. The
- 8.8 High severity
School Fees Payment Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability has been found in Campcodes School Fees Payment Management System 1.0. The impacted element is an unknown function of the file /ajax.php?action=save_payment. The manipulation of the argument ID leads to sql injection. The attack may be initiate