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
- 7.3 High severity
Hotel and Tourism Reservation: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability has been found in code-projects Hotel and Tourism Reservation 1.0. This impacts an unknown function of the file /admin/add_event.php of the component Event Management Page. Such manipulation of the argument fdetails leads to sql injection. The
- 7.3 High severity
Hotel and Tourism Reservation: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A flaw has been found in code-projects Hotel and Tourism Reservation 1.0. This affects an unknown function of the file /admin/tour_reserves.php of the component Tour Reservations Page. This manipulation of the argument tour causes sql injection. The attack can
- 7.3 High severity
Hotel and Tourism Reservation: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was detected in code-projects Hotel and Tourism Reservation 1.0. The impacted element is an unknown function of the file /admin/rooms.php of the component Room Management Page. The manipulation of the argument delete results in sql injection. I
- 7.3 High severity
Hotel and Tourism Reservation: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Hotel and Tourism Reservation 1.0. Affected by this issue is some unknown functionality of the file /admin/add_tour.php of the component Tour Management Page. The manipulation of the argument delete_image results in s
- 7.3 High severity
Hotel and Tourism Reservation: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability has been found in code-projects Hotel and Tourism Reservation 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/reservations.php of the component Reservations Management Page. The manipulation of the argument de
- 7.3 High severity
Hotel and Tourism Reservation: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A flaw has been found in code-projects Hotel and Tourism Reservation 1.0. Affected is an unknown function of the file /admin/add_room.php. Executing a manipulation of the argument delete_image/edit/description/number/price/rooms/type can lead to sql injection.
- 7.3 High severity
stumasy: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security flaw has been discovered in mjperpinosa stumasy up to 327d1b0f2915ba79d7ef8ebb74553e987609d9be. The affected element is the function Notes_controller::accessing_dictionary_authorization of the file application/PHP/objects/notes/accessing_dictionary_
- 7.3 High severity
stumasy: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was identified in mjperpinosa stumasy up to 327d1b0f2915ba79d7ef8ebb74553e987609d9be. Impacted is the function eval of the file application/pages/imba_calculator/calculate.php. The manipulation of the argument mathematical_sentence leads to cod
- 7.3 High severity
Real State Services: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was detected in code-projects Real State Services 1.0. Affected by this vulnerability is an unknown functionality of the file /addprojectsale.php. The manipulation of the argument amen results in sql injection. The attack can be launched remote
- 7.3 High severity
Real State Services: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security vulnerability has been detected in code-projects Real State Services 1.0. Affected is an unknown function of the file /addprojectrent.php. The manipulation of the argument amen leads to sql injection. The attack can be initiated remotely. The exploi
- 7.3 High severity
Real State Services: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A weakness has been identified in code-projects Real State Services 1.0. This impacts an unknown function of the file /single-list_rent.php. Executing a manipulation of the argument ID can lead to sql injection. It is possible to launch the attack remotely. Th
- 7.3 High severity
Real State Services: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security flaw has been discovered in code-projects Real State Services 1.0. This affects an unknown function of the file /normalHomeRent.php. Performing a manipulation of the argument loc results in sql injection. It is possible to initiate the attack remote
- 7.3 High severity
Real State Services: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was identified in code-projects Real State Services 1.0. The impacted element is an unknown function of the file /normalHomeSale.php. Such manipulation of the argument loc leads to sql injection. The attack may be performed from remote. The exp
- 7.3 High severity
e-Face General Management Platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was identified in Hanwang e-Face General Management Platform 6.3.5.4. This impacts an unknown function of the file /sysAuthStr/querySysAuthStr.do. The manipulation of the argument order leads to sql injection. It is possible to initiate the att
- 7.3 High severity
Smart Parking System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability has been found in code-projects Smart Parking System 1.0. The affected element is an unknown function of the file /parkings/parkings.php. Such manipulation of the argument street/city/status leads to sql injection. The attack can be executed re
- 7.3 High severity
Class and Exam Timetabling System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. Impacted is an unknown function of the file /edit_product.php. This manipulation of the argument ID causes sql injection. Remote exploitation of the attack is possible. The exploit
- 7.3 High severity
Class and Exam Timetabling System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was detected in SourceCodester Class and Exam Timetabling System 1.0. This issue affects some unknown processing of the file /edit_coursea.php. The manipulation of the argument ID results in sql injection. The attack may be launched remotely. T
- 7.3 High severity
Class and Exam Timetabling System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. This vulnerability affects unknown code of the file /edit_exam.php. The manipulation of the argument ID leads to sql injection. The attack may be initiated remo
- 7.3 High severity
TidGi-Desktop: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in tiddly-gittly TidGi-Desktop up to 0.13.0. This impacts an unknown function of the file src/services/wiki/wikiWorker/loadWikiTiddlersWithSubWikis.ts of the component Git Repository Import. The manipulation results in code injection.
- 7.3 High severity
Pizzafy E-Commerce System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security flaw has been discovered in SourceCodester Pizzafy E-Commerce System 1.0. This vulnerability affects unknown code of the file /admin/ajax.php?action=confirm_order. The manipulation of the argument ID results in sql injection. The attack can be launc
- 7.3 High severity
Online Examination: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was determined in code-projects Online Examination 1.0. Affected by this issue is some unknown functionality of the file head.php. Executing a manipulation of the argument uname/password can lead to sql injection. It is possible to launch the a
- 7.3 High severity
Internship Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security vulnerability has been detected in code-projects Internship Management System 1.0. The impacted element is an unknown function of the file employer/login.php of the component Employer Login Endpoint. The manipulation of the argument email/password l
- 7.3 High severity
Multi-Vendor Online Grocery Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Multi-Vendor Online Grocery Management System 1.0. This affects the function save_client of the file classes/Users.php of the component Registration Handler. The manipulation of the argument Name results in sql injec
- 7.3 High severity
Online Hotel Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was identified in itsourcecode Online Hotel Management System 1.0. The affected element is an unknown function of the file /admin/login.php. The manipulation of the argument email leads to sql injection. The attack may be initiated remotely. Th
- 7.3 High severity
Online Job Portal: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Online Job Portal 1.0. The affected element is an unknown function of the file login.php. Performing a manipulation of the argument txtUser/txtPass results in sql injection. The attack may be initiated remotely. The e
- 7.3 High severity
Simple and Nice Shopping Cart Script: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was identified in SourceCodester Simple and Nice Shopping Cart Script 1.0. Affected is an unknown function of the file /admin/girlsproductdeletequery.php. Such manipulation of the argument user_id leads to sql injection. The attack can be execu
- 7.3 High severity
Simple and Nice Shopping Cart Script: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was determined in SourceCodester Simple and Nice Shopping Cart Script 1.0. This impacts an unknown function of the file /admin/mensproductdeletequery.php. This manipulation of the argument user_id causes sql injection. Remote exploitation of th
- 7.3 High severity
Simple and Nice Shopping Cart Script: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Simple and Nice Shopping Cart Script 1.0. This affects an unknown function of the file /admin/login.php of the component Admin Login. The manipulation of the argument Username results in sql injection. The attack may
- 7.3 High severity
Online Voting System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 injection. The attack
- 7.3 High severity
Online Voting System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 adminUserName/adminPassword lea
- 7.3 High severity
Class and Exam Timetabling System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 attack is possible to be
- 7.3 High severity
Class and Exam Timetabling System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 injection. The attack c
- 7.3 High severity
Apartment Visitor Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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. Remote exploitation of t
- 7.5 High severity
Request a Quote – Quote Forms for Any…: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 attacker-controlled $_POST[
- 7.3 High severity
Class and Exam Timetabling System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 injection. The attack may
- 7.3 High severity
Class and Exam Timetabling System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 sql injection. The at
- 7.3 High severity
Real State Services: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 executed remotely. T
- 7.3 High severity
Online Hotel Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 injection. The attac
- 7.3 High severity
Online Hotel Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 injection. It is pos
- 7.3 High severity
Baptism Information Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
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 may be performed from r