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 4,035 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
Car Rental System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability classified as critical was found in code-projects Car Rental System 1.0. This vulnerability affects unknown code of the file /book_car.php. The manipulation of the argument fname leads to sql injection. The attack can be initiated remotely. The
- 9.8 Critical severity
Car Rental System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability classified as critical has been found in code-projects Car Rental System 1.0. This affects an unknown part of the file /login.php. The manipulation of the argument uname leads to sql injection. It is possible to initiate the attack remotely. Th
- 9.8 Critical severity
Car Rental System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability, which was classified as critical, has been found in code-projects Car Rental System 1.0. This issue affects some unknown processing of the file /signup.php. The manipulation of the argument fname leads to sql injection. The attack may be initi
- 9.8 Critical severity
Car Rental System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Car Rental System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin/add_cars.php. The manipulation of the argument car_name leads to sql injection. The attack
- 9.8 Critical severity
Car Rental System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Car Rental System 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /admin/approve.php. The manipulation of the argument ID leads to sql injection. The attac
- 9.8 Critical severity
Inventory Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Inventory Management System 1.0. It has been classified as critical. Affected is an unknown function of the file /php_action/editUser.php. The manipulation of the argument edituserName leads to sql injection. It is po
- 9.8 Critical severity
Inventory Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Inventory Management System 1.0 and classified as critical. This issue affects some unknown processing of the file /php_action/removeUser.php. The manipulation of the argument userid leads to sql injection. The attack
- 9.8 Critical severity
Inventory Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability classified as critical has been found in code-projects Inventory Management System 1.0. Affected is an unknown function of the file /php_action/createUser.php. The manipulation of the argument Username leads to sql injection. It is possible to
- 8.8 High severity
Movie Ticketing System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Movie Ticketing System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /ticketConfirmation.php. The manipulation of the argument Date leads to sql injection. The attack may b
- 9.8 Critical severity
Movie Ticketing System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in code-projects Movie Ticketing System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /logIn.php. The manipulation of the argument postName leads to sql injection. The attack can be initiat
- 9.8 Critical severity
Teachers Record Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in PHPGurukul Teachers Record Management System 2.1. It has been classified as critical. This affects an unknown part of the file /admin/changeimage.php. The manipulation of the argument tid leads to sql injection. It is possible to i
- 9.8 Critical severity
Teachers Record Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability, which was classified as critical, was found in PHPGurukul Teachers Record Management System 2.1. Affected is an unknown function of the file /admin/edit-teacher-detail.php. The manipulation of the argument tid leads to sql injection. It is pos
- 8.8 High severity
Staff Audit System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability, which was classified as critical, has been found in code-projects Staff Audit System 1.0. This issue affects some unknown processing of the file /search_index.php. The manipulation of the argument Search leads to sql injection. The attack may
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability classified as critical has been found in SourceCodester Best Salon Management System 1.0. Affected is an unknown function of the file /panel/edit-tax.php. The manipulation of the argument editid leads to sql injection. It is possible to launch
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Best Salon Management System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /panel/add-tax.php. The manipulation of the argument Name leads to sql injection. The attack may
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Best Salon Management System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /panel/search-appointment.php. The manipulation of the argument searchdata leads to sql injectio
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Best Salon Management System 1.0. It has been classified as critical. This affects an unknown part of the file /panel/edit-category.php. The manipulation of the argument editid leads to sql injection. It is possible
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Best Salon Management System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /panel/add-category.php. The manipulation of the argument Name leads to sql injection. The
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability has been found in SourceCodester Best Salon Management System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /panel/edit-subscription.php. The manipulation of the argument editid leads to
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability, which was classified as critical, was found in SourceCodester Best Salon Management System 1.0. Affected is an unknown function of the file /panel/add_subscribe.php. The manipulation of the argument user_id/plan_id leads to sql injection. It i
- 9.8 Critical severity
Simple Company Website: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability classified as critical has been found in SourceCodester Simple Company Website 1.0. This affects an unknown part of the file /classes/Login.php. The manipulation of the argument Username leads to sql injection. It is possible to initiate the at
- 7.2 High severity
Simple Company Website: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Simple Company Website 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /admin/testimonials/manage.php. The manipulation of the argument ID leads to sql in
- 7.2 High severity
Simple Company Website: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Simple Company Website 1.0. It has been classified as critical. Affected is an unknown function of the file /admin/clients/manage.php. The manipulation of the argument ID leads to sql injection. It is possible to lau
- 7.2 High severity
Simple Company Website: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Simple Company Website 1.0 and classified as critical. This issue affects some unknown processing of the file /admin/services/manage.php. The manipulation of the argument ID leads to sql injection. The attack may be
- 9.8 Critical severity
Local Services Search Engine Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability classified as critical was found in PHPGurukul Local Services Search Engine Management System 2.1. Affected by this vulnerability is an unknown functionality of the file /admin/edit-category-detail.php. The manipulation of the argument editid l
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability classified as critical has been found in SourceCodester Best Salon Management System 1.0. Affected is an unknown function of the file /panel/edit_plan.php. The manipulation of the argument editid leads to sql injection. It is possible to launch
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in SourceCodester Best Salon Management System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /panel/add_plan.php. The manipulation of the argument plan_name/description/duration_days/price
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in SourceCodester Best Salon Management System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /panel/staff_commision.php. The manipulation of the argument fromdate/todate leads to sql inject
- 8.8 High severity
Best Salon Management System: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was found in SourceCodester Best Salon Management System 1.0. It has been classified as critical. This affects an unknown part of the file /panel/pro_sale.php. The manipulation of the argument fromdate/todate leads to sql injection. It is possi
- 8.8 High severity
Simple Forum: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability has been found in code-projects Simple Forum 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /forum1.php. The manipulation of the argument File leads to sql injection. The attack can be lau
- 9.8 Critical severity
Simple Forum: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability classified as critical was found in code-projects Simple Forum 1.0. This vulnerability affects unknown code of the file /forum_edit.php. The manipulation of the argument iii leads to sql injection. The attack can be initiated remotely. The expl
- 7.3 High severity
Simple Forum: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability classified as critical has been found in code-projects Simple Forum 1.0. This affects an unknown part of the file /forum_viewfile.php. The manipulation of the argument Name leads to sql injection. It is possible to initiate the attack remotely.
- 9.8 Critical severity
Simple Forum: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in code-projects Simple Forum 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /register1.php. The manipulation of the argument User leads to sql injection. The attack may be launche
- 9.8 Critical severity
Simple Forum: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in code-projects Simple Forum 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /signin.php. The manipulation of the argument User leads to sql injection. The attack can be l
- 7.2 High severity
Product Inventory System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in code-projects Product Inventory System 1.0 and classified as critical. This issue affects some unknown processing of the file /admin/edit_user.php. The manipulation of the argument ID leads to sql injection. The attack may be initi
- 7.2 High severity
Product Inventory System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability has been found in code-projects Product Inventory System 1.0 and classified as critical. This vulnerability affects unknown code of the file /admin/edit_product.php. The manipulation of the argument ID leads to sql injection. The attack can be
- 9.8 Critical severity
Product Inventory System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability, which was classified as critical, was found in code-projects Product Inventory System 1.0. This affects an unknown part of the file /index.php of the component Login. The manipulation of the argument Username leads to sql injection. It is poss
- 9.8 Critical severity
Library System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability classified as critical has been found in code-projects Library System 1.0. Affected is an unknown function of the file /profile.php. The manipulation of the argument phone leads to sql injection. It is possible to launch the attack remotely. Th
- 9.8 Critical severity
Library System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in code-projects Library System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /student-issue-book.php. The manipulation of the argument reg leads to sql injection. The attack may be initiat
- 9.8 Critical severity
Inventory Management System: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability was found in code-projects Inventory Management System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /php_action/editPayment.php. The manipulation of the argument orderId leads to sql injection. The