List of 100 web vulnerabilities-

There are 100 web vulnerabilities classified into different types or categories.

Injection Vulnerabilities:

1. SQL Injection (SQLi)

2. Cross-Site Scripting (XSS)

3. Cross-Site Request Forgery (CSRF)

4. Remote Code Execution (RCE)

5. Command Injection

6. XML Injection

7. LDAP Injection

8. XPath Injection

9. HTML Injection

10. Server-Side Includes (SSI) Injection

11. OS Command Injection

12. Blind SQL Injection

13. Server-Side Template Injection (SSTI)

Broken Authentication and Session Management:

14. Session Fixation

15. Brute Force Attack

16. Session Hijacking

17. Password Cracking

18. Weak Password Storage

19. Insecure Authentication

20. Cookie Theft

21. Credential Reuse

Sensitive Data Exposure:

22. Inadequate Encryption

23. Insecure Direct Object References (IDOR)

24. Data Leakage

25. Unencrypted Data Storage

26. Missing Security Headers

27. Insecure File Handling

Security Misconfiguration:

28. Default Passwords

29. Directory Listing

30. Unprotected API Endpoints

31. Open Ports and Services

32. Improper Access Controls

33. Information Disclosure

34. Unpatched Software

35. Misconfigured CORS

36. HTTP Security Headers Misconfiguration

XML-Related Vulnerabilities:

37. XML External Entity (XXE) Injection

38. XML Entity Expansion (XEE)

39. XML Bomb

Broken Access Control:

40. Inadequate Authorization

41. Privilege Escalation

42. Insecure Direct Object References

43. Forceful Browsing

44. Missing Function-Level Access Control

Insecure Deserialization:

45. Remote Code Execution via Deserialization

46. Data Tampering

47. Object Injection

API Security Issues:

48. Insecure API Endpoints

49. API Key Exposure

50. Lack of Rate Limiting

51. Inadequate Input Validation

Insecure Communication:

52. Man-in-the-Middle (MITM) Attack

53. Insufficient Transport Layer Security

54. Insecure SSL/TLS Configuration

55. Insecure Communication Protocols

Client-Side Vulnerabilities:

56. DOM-based XSS

57. Insecure Cross-Origin Communication

58. Browser Cache Poisoning

59. Clickjacking

60. HTML5 Security Issues

Denial of Service (DoS):

61. Distributed Denial of Service (DDoS)

62. Application Layer DoS

63. Resource Exhaustion

64. Slowloris Attack

65. XML Denial of Service

Other Web Vulnerabilities:

66. Server-Side Request Forgery (SSRF)

67. HTTP Parameter Pollution (HPP)

68. Insecure Redirects and Forwards

69. File Inclusion Vulnerabilities

70. Security Header Bypass

71. Clickjacking

72. Inadequate Session Timeout

73. Insufficient Logging and Monitoring

74. Business Logic Vulnerabilities

75. API Abuse

Mobile Web Vulnerabilities:

76. Insecure Data Storage on Mobile Devices

77. Insecure Data Transmission on Mobile Devices

78. Insecure Mobile API Endpoints

79. Mobile App Reverse Engineering

IoT Web Vulnerabilities:

80. Insecure IoT Device Management

81. Weak Authentication on IoT Devices

82. IoT Device Vulnerabilities

Web of Things (WoT) Vulnerabilities:

83. Unauthorized Access to Smart Homes

84. IoT Data Privacy Issues

Authentication Bypass:

85. Insecure "Remember Me" Functionality

86. CAPTCHA Bypass

Server-Side Request Forgery (SSRF):

87. Blind SSRF

88. Time-Based Blind SSRF

Content Spoofing:

89. MIME Sniffing

90. X-Content-Type-Options Bypass

91. Content Security Policy (CSP) Bypass

Business Logic Flaws:

92. Inconsistent Validation

93. Race Conditions

94. Order Processing Vulnerabilities

95. Price Manipulation

96. Account Enumeration

97. User-Based Flaws

Zero-Day Vulnerabilities:

98. Unknown Vulnerabilities

99. Unpatched Vulnerabilities

100. Day-Zero Exploits