4084 matches found
Prototype Pollution in badopcode/nodash
Description ts-nodash is vulnerable to Prototype Pollution. Proof of Concept 1. Create the following PoC file: // poc.js var merge = require"ts-nodash".Merge const payload = JSON.parse'"proto":"polluted":"Yes! Its Polluted"'; var obj = console.log"Before : " + .polluted; mergeobj, payload;...
Prototype Pollution in asaianudeep/deep-override
Description deep-override is vulnerable to Prototype Pollution. Proof of Concept 1. Create the following PoC file: // poc.js var deepOverride = require"deep-override" const payload = JSON.parse'"proto":"polluted":"Yes! Its Polluted"'; var obj = console.log"Before : " + .polluted; deepOverrideobj,...
Prototype Pollution in sonnyp/json8
Description json8-patch is vulnerable to Prototype Pollution. This package allowing for modification of prototype behavior, which may result in Information Disclosure/DoS/RCE. Proof of Concept 1. Create the following PoC file: js // poc.js var json8Patch = require"json8-patch" var obj = const pat...
Prototype Pollution in sagold/gson-query
Description gson-query is vulnerable to Prototype Pollution. This package allowing for modification of prototype behavior, which may result in Information Disclosure/DoS/RCE. Proof of Concept 1. Create the following PoC file: js // poc.js var gsonQuery = require"gson-query" var obj =...
Prototype Pollution in liriliri/licia
Description licia package is vulnerable to prototype pollution issue files can be found in https://github.com/liriliri/licia/blob/master/src/e/extendDeep.js & https://github.com/liriliri/licia/blob/master/src/s/safeSet.jsL46 Proof of Concept 1. Creating poc filed js var utils = require'licia'; va...
Prototype Pollution in whitfin/dot-notes-js
Overview dot-notes is a Two way conversions between objects and dot/bracket notation. This package are vulnerable to Prototype Pollution via. the create function. Proof of Concept const dots = require'dot-notes'; dots.create, 'proto.polluted', true; console.logpolluted;...
Path Traversal in youngerheart/nodeserver
Overview nodeserver is a Achieve node server's domain name resolution and web application's router, this package is vulnerable to Directory Traversal, which may allow access to sensitive files and data on the server. For example, requesting the following URL: /../../etc/passwd would result in...
Command Injection in node-virtualization/node-virtualbox
Overview The issue occurs because a user input is formatted inside a command that will be executed without any check...
Decompression bomb bypass via negative max_length in streaming API (incomplete fix for CVE-2025-66471)
Description The fix for CVE-2025-66471 in urllib3 2.6.0 added maxlength support to all decoders to prevent decompression bombs when using the streaming API. However, three independent code paths in response.py bypass this protection in urllib3 2.6.3 latest. Bypass 1 — Negative maxlength from buff...
Incomplete Fix for CVE-2026-1669: HDF5 External Storage File Disclosure in Legacy H5 Loading
Description Keras 3 patched CVE-2026-1669 HDF5 External Storage File Disclosure in the new .keras and .weights.h5 loading paths by adding verifydataset to check for dataset.external in H5IOStore. However, the legacy .h5 loading path keras/src/legacy/saving/legacyh5format.py was not patched. This...
Path Traversal via Incorrect startswith() Root Directory Check in jupyter-server Allows Access to Sibling Directories
This report is not public...
CSRF Delete Navigation Menu Items
Description CSRF Delete Navigation Menu Items Proof of Concept 1 .Attack sends fake requests to users history.pushState'', '', '/'; document.forms0.submit; 2 .User click, deletes unwanted Navigation Menu Items Payload Poc...
Store XSS in Widgets and pages in instantsoft/icms2
Description I noticed that you filtered the filter very carefully. But there are still some parts you missed Proof of Concept 1 . Login with admin 2 . Go to "http://localhost/o2/admin/menu/itemedit/18" 3 . Insert payload in CSS class 4 . Click save , and go to home page, and Detect store xss in...
Stored XSS in module named "New Submissions"
Description I tested the demo site you provided. I see that there is an Stored XSS vulnerability. I hope you can check and provide a fix as soon as possible. Proof of Concept Link video Poc https://drive.google.com/file/d/1BaAnaZQyfbUTu54rzwRtTevr-wx100/view?usp=sharing Steps 1 .Login as account...
DOM XSS in https://demo.modoboa.org/user/#profile/
Description I noticed, your website is very secure. But you overlooked a flaw DOM XSS. Detail: 1 .Login with demo account. 2 .Go to the link: https://demo.modoboa.org/user/profile/ and click Update 3 .Use burp to block proxy and inject payload in &language: Proof of Concept Video Poc...
stored XSS Bypass in the FAQ Fields
Hello, I was able to detect an XSS Payload to bypass the XSS Protections in the FAQ Fields and get a stored XSS which can be used to start further attacks. Thank you for your time and effort...
Vim's embedded terminal allows injection via DECRQSS response
Description DECRQSS is a terminal response that replies with certain information about the terminal. Various terminals have bugs where a piece of data from the request i.e. data that the terminal receives is echoed back in the reply. In some cases this is enough to make it so if untrusted data...
Open Redirect via deskDomain
Description This vulnerability occurs because the desired domain value can be inserted into the A tag through deskDomain manipulation. javascript if window.location.hash != null && window.location.hash.substring0, 9 == 'TICKETS' try var temp = JSON.parsedecodeURIComponent...
Stored XSS in Title
Description Spina's admin screen has an embedded XSS in the title of the page. By embedding arbitrary JavaScript code in the function of Paguri, arbitrary scripts can be executed on the browser when the administrator user who accessed the page deletes the page. Proof of Concept Step 1. Access the...
Exposure version installed on the system
Description Users can check the version of Admidio installed on the system. Proof of Concept Go to http:///admprogram/modules/preferences/updatecheck.php?mode=2 Acknowledge Tran Van Nhan from bl4ckh0l3 of GalaxyOne...
Stored XSS
Description: The application contains a stored XSS vulnerability, which allows an attacker to inject and execute malicious scripts within the application. The vulnerability occurs due to improper input validation and output encoding mechanisms, which fail to adequately sanitize and encode...
DOM Cross Side Scripting
Description Hello team, Recently i found that, DOM XSS on profile language field there is a DOM XSS Proof of Concept Video poc: https://screencast-o-matic.com/watch/c01067VBWlV Step: 1. Login as simple user 2. Click on settings and select profile tab. 3. Click on change language as 'english' and...
Confidential information provided to user with no permissions
Description Unauthorized users are able to obtain sensitive information about the system's runtime environment, features they have no permissions to access, etc. Proof of Concept 1. create a new user without any permissions attached 2. do NOT assign any permissions to the user 2. do NOT add any...
missing permission check for API /setting/workspace/member/update
Proof of Concept 1 user1 是workspace1的空间管理员 2 user2 是workspace1的成员 3 user1 更新user2的信息，比如将其更新为空间管理员 4 使用burpsuite拦截请求 POST /setting/workspace/member/update HTTP/1.1 Host: 192.168.213.128:8081 Content-Length: 144 Accept-Language: zh-CN WORKSPACE: bd6fc04b-15af-43dc-8cb6-411deaec81a7 User-Agent:...
Possible URL spoofing on wildcard path
Description H3 provides the getRequestURL utility using the new URLa, b constructor. When variable a is attacker-controlled the origin of the resulting URL can be modified. Proof of Concept js // index.js import listen from "listhen"; import createApp, createRouter, eventHandler, toNodeListener,...
Improper Authorization lead a user can accept his answer as the best answer
Description Login as user A and make a question https://meta.answer.dev/questions/D1C7/how-to-set-my-laptop-auto-start-at-particular-time Login as User B and answer this As normal, User A can vote the answer of User B is best answer But with this vuln, User B can call the api POST...
Stored XSS
Description The Name field in Edit Profile page is vulnerable to Stored XSS. 1. Navigate to https://demo.azuracast.com/ and login 2. Navigate to my account page 3. Click edit profile 4. Change the user name to the below payload 5. Every page of the application will now display an alert pop up on...
Able to change admin email and password without current password validation.
Description Able to change admin email and password without current password validation. Change the User%5Buid%5D for the User UID of the current admin user. for the example: uid of the current admin is 1. Then change the other info like User%5Bemail%5D,User%5Bpassword%5D and passwordrepeat for...
Broken Access Control in Vote/Friend Function
Description Unauthorized conduct by modifying, closing/re open a poll created by someone else. Delete friend of other account via id Proof of Concept Step 1: Use account 1 to create a poll\ \ account 2 not have perrmison edit/close/open on poll \ Step 2: Intercept request when account 1 edit,...
Improper Restriction of Rendered UI Layers or Frames
Description The osTicket uses an incorrect method to validate the src attribute of the iframe tag. Although it appears that osTicket restricts domains through a whitelist, attackers can easily bypass this restriction. Proof of Concept This iframe is going to render www.youtube.com.attacker's serv...
LFI in module invoice-print and print
The parameter page and invoiceType is not properly sanitize leads to Local file inclusion POC : http://demo.bumsys.org/invoice-print/?invoiceType=../../theme/rui/print&msg=; POC : http://demo.bumsys.org/print/?page=../../theme/rui/invoice-print&msg=;...
Bootstrap-switch 3.3.2 in use which is vulnerable to XSS
Description Bootstrap-switch 3.3.2 in use which is vulnerable to XSS Proof of Concept 1 Go to https://demo.limesurvey.org/tmp/assets/12fba870/js/bootstrap-switch.min.js and note that Bootstrap-switch is using 3.3.2 2 Check...
Race Condition Vulnerability can Leads to Up Vote Stealing
Description I tested in the live production site https://meta.answer.dev/. There are up vote / down vote functions in answerdev. An attacker can increase or decrease votes by using race condition vulnerability. Proof of Concept 1. Go to an question and press up vote or down vote. 2. PoC will show...
Stored XSS in Your Answer
Description Evil users can attack other users or administrator users through this vulnerability, causing other users/administrator user accounts to be taken over Proof of Concept step1. Insert xss payload in the hyperlink of the question answer javaScript:alertlocalStorage.getItem'alui' step2. An...
Stored XSS using two files
Description I uploaded two files first = js , second = html the first was js files with malicious script and get it's url and i added it to the second one as source for the script tag Proof of Concept // test.js alert"xss"; and assume its url = https://demo.usememos.com/o/r/9/test.js // test.html...
privilege escalation : Low access user can view Admin PRIVATE POST by using PIN functionality
Description Due to the privilege escalation issue Low access user can view Admin PRIVATE POST by abusing PIN functionality. PIN functionality is used to pin any post in TOP , by using the Low user Attacker can View the other & high privilege user PRIVATE POST , as per the flow its not PINNING any...
Critical Account Takeover and Privilege Escalation
Description Critical account takeover and privilege escalation vulnerability allow a low privilege user to take over admin account by using change password functionality. In a normal user, select change password Change the user ID to 1 as it is the admin account user ID Admin account is taken ove...
No notification triggered on sensitive actions like adding SSH key
Description Adding SSH key is a sensitive action . As the application triggers a notification on all sensitive actions like email change/password reset , SSH key is also an important security feature to be notified about Proof of Concept 1 Go to https://rdiffweb-dev.ikus-soft.com/prefs/sshkeys 2 ...
XSS Stored inside Standard Interface Help Link href attribute
📜 Description Cross-site scripting XSS is a type of security vulnerability that can be found in some web applications. XSS attacks enable attackers to inject client-side scripts into web pages viewed by other users. The persistent or stored XSS vulnerability is a more devastating variant of a...
SQL Injection inside category creation (checkIfCategoryExists)
Description A user with the permission to Add category can abuse this feature to execute his own SQL queries. Proof of Concept Static code analysis The vulnerable php code is : php public function checkIfCategoryExistsarray $categoryData: int $query = sprintf "SELECT name from %sfaqcategories WHE...
Weak password policy : Old password can be set as new password
Description Rdiffweb has a weak password implementation , where a new password set by the user can be same to the old password Proof of Concept 1 Go to https://rdiffweb-demo.ikus-soft.com/prefs/general end point 2 Change your password Set your new password similar to old password you will notice...
Insufficient Session Expiration
Description Active user sessions are not invalidated when that user is disabled. Proof of Concept Steps to reproduce: 1. Log in with an admin account. 2. Create a test user with the user role Normal & enable that user 3. Log in with the test user in a separate browser or private browser window 4...
Improper Input Validation
Description At the team updatehttps://ripob47346.getoutline.com/api/team.update and user updatehttps://ripob47346.getoutline.com/api/users.update functions, avatarUrl was not verified as a correct url. The user can enter arbitrary values. Proof of Concept /api/team.update /api/users.update Result...
cross site scripting - reflected
The reflected XSS vulnerability occurs to a flaw in the cleanxsstags function called in new.php of Gnuboard 5. 1. Open the https://sir.kr/bbs/new.php?darkmode=%22%3E%3Cscript%3Ealertdocument.domain%3C/script%3E 2. payload executing...
IDOR allows to create new collection or modify a existing one
Description A normal user can create a new collection with the provided book ids or add new books to an existing collection, whose operations should be only executed by the administrator. \ \ This is possible due to an missing administrative role check in the /api/collection/update-for-series API...
Cross-Site Request Forgery
Description The administrative /api/users registration endpoint is vulnerable to an Cross-Site Request Forgery attack due the lack of any kind of anti-CSRF token verification. Proof of Concept 1. 1 - An authenticated administrator visits an attacker-controllable website, in this case the PoC file...
Remote Code Execution due to code injection
Description RCE in CP ADMIN site structure it needs admin privilege Because of the typo in the sanitization. Anyone who has admin privilege can edit “site structure”, bypass it and execute php code. And we can execute system or other system function by php, so that's a RCE vulnerability. And next...
IDOR leads to delete messages in Message Center of others.
Description I observed that users can delete messages in other's Message Center by changing deleteid parameter to deleteid value of message which belongs to other. Step: - Login with Physician account and determine deleteid of messages in Physician's Message Center - Login with Clinician account....
No password brute-force protection on login page
Description The login page doesn't have any protection against a brute-force password attack, which allows an attacker to try every possible password combination without any restriction. Proof of Concept 1. 1 - Send a login request of the target user POST http://localhost:3000/api/access-tokens...
No password brute-force protection on login page
Description The login page doesn't have any protection against a brute-force password attack, which allows an attacker to try every possible combination without any restriction. Proof of Concept 1. 1 - Send a login request of the target user POST /api/auth/token HTTP/1.1 Host: localhost:9091...