4084 matches found
stored xss in uploaded photo checkbox
Description xss code injection possible in endpoint "/api/savemedia " it accepts parameter "src" so if appended "%22onclick=%22alert'helo js executed';" and send request then xss alert will execute when clicking on checkbox of uploaded blank photo Proof of Concept 1. login as admin 2. open websit...
Stored XSS in organisation name field
Description Upon a user creates a new organisation and invites members, by opening the invitation, the XSS payload is being executed. Proof of Concept Just simply create an organisation with the following name: XSSalert1. After saving the organisation, the XSS payload is being executed. Impact In...
File upload filter bypass leading to stored XSS
Description A User Can uplaod .cshtml file with XSS payload. Proof of Concept Login to the demo portal with admin creds at https://demo.microweber.org/demo/admin/ Navigate to page create functionality at https://demo.microweber.org/demo/admin/page/create Select the picture upload request in burp...
OS Command Injection
Description npm-lockfile before 2.0.4 does not santize unsafe external input and invoke sensitive command execution API with the input, causing command injection vulnerability. Proof of Concept // npm i [email protected] const getLockfile = require'npm-lockfile/getLockfile';...
Relative Path Traversal to Remote Code Execution
Description Pandora FMS v7.0NG.759 allows relative path traversal in File Manager where a privileged user could upload a .php file outside the intended images directory which is restricted to execute the .php file. The impact could lead to Remote Code Execution with running application privilege...
Arbitrary Command Injection
Description When creating a strapi app using npxcreate-strapi-app, we can inject arbitrary commands through the template cli argument as per the code in this particular link https://github.com/strapi/strapi/blob/master/packages/generators/app/lib/utils/fetch-npm-template.jsL13, this happens due t...
Business Logic Errors in dolibarr/dolibarr
Description Dolibarr is vulnerable to Business Logic Errors in the Weight, Length x Width x Height, Area, Volume fields of a Product since these values can be negative numbers. Proof of Concept 1.After login, in the top menu bar, click Products 2.In the left menu bar, click List to view the list ...
in delgan/loguru
Description Loguru is vulnerable to log injection on all logging methods as it is possible to inject newlines "\n" which will create a new log entry in the logfile. This can lead to attackers tampering with logs and a loss of integrity of the log files as a result Proof of Concept from loguru...
Improper Privilege Management in liukuo362573/yishaadmin
Description Hi there, there is another improper privilege management in /admin/OrganizationManage/Position/GetFormJson Proof of Concept 1. Access the link http://106.14.124.170:80/admin/OrganizationManage/Position/GetFormJson?id=16508640061130139 2. See that the page return with position data...
Improper Authorization in liukuo362573/yishaadmin
Description Hi there yisshadmin team, I would like to report an improper authorization in yishaadmin source code. The link /admin/ToolManage/Server/ServerIndex requires no authorization and available for anyone to view server information like IP, RAM, CPU... Proof of Concept 1. Access the link...
Cross-site Scripting (XSS) - Stored in chaskiq/chaskiq
Description When building an app, an XSS vulnerability occurs in the app's name. Proof of Concept txt 1. Go to App Settings 2. Enter " as the name of the app Video : https://www.youtube.com/watch?v=dEFDHHGxzoY Impact Through this vulnerability, an attacker is capable to execute malicious scripts...
Cross-site Scripting (XSS) - Generic in projectsend/projectsend
Description Cross-Site Scripting XSS attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser side script, to a differen...
Cross-Site Request Forgery (CSRF) in liukuo362573/yishaadmin
Description An attacker is able to log out a user if a logged-in user visits the attacker's website. Proof of Concept history.pushState'', '', '/' document.forms0.submit; Impact This vulnerability is capable of forging users to unintentional logout. More details One way GET could be abused here i...
Exposure of Sensitive Information to an Unauthorized Actor in polonel/trudesk
Description When you delete a conversation, the server responds with sensitive data including user IDs and emails among other data. The endpoint that's contacted in order to delete a conversation is /api/v1/messages/conversation/. A user with low level privileges such as a customer account could...
Cross-site Scripting (XSS) - Stored in convos-chat/convos
Description I found a way to bypass the Stored XSS via uploading File with format .svg when chatting in private conversation. Since you have filtered the content of the svg file as below: state $RULES = svg = qr Steps to Reproduce 1.After login, go to any private conversation. 2.In the chat bar,...
in livehelperchat/livehelperchat
Description When updating the geolocation detection configuration, we're given the option to specify a file location of a city database file, this can be used to determine if files exist or not. We are not able to see the contents of the file, but we are indeed able to determine if the file exist...
Inefficient Regular Expression Complexity in idank/explainshell
Description In the latest version of explainshell ebc5e9f2 I discovered regular expression that is vulnerable to ReDoS Regular Expression Denial of Service Proof of Concept PoC based on code in explainshell/options.py Python import logging import re if name == "main":...
Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat
Description livehelperchat is vulnerable to stored XSS in users profile setting where username, password, repeat password, nickname, name, surname, job title fields are vulnerable to stored XSS. Proof of Concept this.constructor.constructor'alert"foo"' Enter the given payload in the above-mention...
Cross-Site Request Forgery (CSRF) in splitbrain/dokuwiki
Description Although security token is present in the delete draft POST request. It is not being checked in the backend by checkSecurityToken CSRF checks. Proof of Concept 1: As a logged-in user create a draft page, on the data/cache directory of the server run the command to confirm a draft has...
in patrowl/patrowlmanager
Description Hi there, I would like to report a vulnerability in the way PatrowlManager handle upload files. This is in Finding - Import feature Proof of Concept 1. Install PatrowlManager on you local system 2. Go to Finding - Import and import a file 3. An import request look like this POST...
Open Redirect in openwhyd/openwhyd
Description This vulnerability was discovered in Here by @mdakh404. However, it is not patched properly and I bypassed with a simple trick. diff r.html = mainTemplate.renderWhydPager; // call the adequate renderer - if r.redirect response.redirectr.redirect; + if r.redirect...
Cross-site Scripting (XSS) - Stored in tsolucio/corebos
Description coreBOS is vulnerable to Stored XSS via Entity Name in User Preferences. Steps to reproduce 1.After login, click on the avatar icon on the top right corner to go to My Preferences 2.Click Edit button 3.In Last Name field, input payload then click Save button 4.Now you will see that th...
Path Traversal in welliamcao/opsmanage
漏洞 README.md文件中的nginx配置存在安全漏洞，导致恶意攻击者可以任意读取项目中的文件。 POC 对于github上的demo地址，一种可行的攻击方式为： http://42.194.214.22:8000/static../ 可以看到读取到整个项目的文件。如果用户对该项目进行过二开，并在init.sql，conf/中写入了一些敏感信息，可能造成较大危害 影响 攻击者可以读取项目目录下任意文件...
Cross-site Scripting (XSS) - Reflected in admidio/admidio
Description Possible to perform reflected XSS by using double URL encoding when retrieving files Proof of Concept Trigger XSS via...
Cross-Site Request Forgery (CSRF) in opensourcepos/opensourcepos
Description You have not set any CSRF protection for receivings/deleteitem/itemid endpoint. Proof of Concept //PoC.html history.pushState'', '', '/'...
Heap-based Buffer Overflow in mruby/mruby
Description Heap buffer overflow on mrb-vm-exec Proof of Concept // poc.rb 1.timesuntil% ;break Result ./mruby poc.rb ================================================================= ==1451==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000023d9 at pc 0x55b2fc3f1046 bp...
Server-Side Request Forgery (SSRF) in collectiveaccess/providence
Description Authenticated, blind SSRF vulnerability exists in CollectiveAccess. Requires edit access tested with default cataloguer account Proof of Concept As the 'cataloguer', user: Step 1. Create a new object with the title: Step 2. After submitting this object, browse for objects in...
Inefficient Regular Expression Complexity in trentm/python-markdown2
Description I would like to report a Regular Expression Denial of Service ReDoS vulnerability in markdown2. The ReDoS vulnerability is mainly due to the sub-pattern with quantified overlapping adjacency and can be exploited with the following code. Proof of Concept // PoC.py import markdown2 from...
Cross-Site Request Forgery (CSRF) in firefly-iii/firefly-iii
Description Hello dear firefly-iii team I found some CSRFs with low priority in firefly-iii...
Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in ledgersmb/ledgersmb
Description Secure flag is not implemented on the application Proof of Concept https://drive.google.com/file/d/1ESnBKwFef8D42A2VD3W59vXMLdWhCxS9/view?usp=sharing Impact The secure flag is an option that can be set by the application server when sending a new cookie to the user within an HTTP...
Cross-Site Request Forgery (CSRF) in e107inc/e107
✍️ Description Attacker or malicious user is able to change delete any banning record if a logged in user visits attacker website. because lack of CSRF token "checking" 🕵️♂️ Proof of Concept 1.when you logged in open this POC.html in a browser 2.you can check unintentionally blacklist record with...
Inefficient Regular Expression Complexity in cdr/code-server
✍️ Description The code-server package is vulnerable to ReDoS regular expression denial of service. An attacker that is able to provide crafted input to the ansiRegex functionality may cause an application to consume an excessive amount of CPU. Below pinned line using vulnerable regex. The ReDOS i...
Cross-site Scripting (XSS) - Reflected in vfleaking/uoj
✍️ Description Cross-site Scripting XSS refers to client-side code injection attack wherein an attacker can execute malicious scripts into a legitimate website or web application. XSS occurs when a web application makes use of unvalidated or unencoded user input within the output it generates. The...
in bfabiszewski/libmobi
✍️ Description Overview This vulnerability is of writing user controlled values out of the buffer. The buffer is of MOBIBuffer type which is allocated using malloc. It is possible for the attacker to finally accomplish RCE Remote Code Execution using this out-of-bound write vulnerability to...
Cross-Site Request Forgery (CSRF) in star7th/showdoc
✍️ Description With CSRF vulnerability Attacker able to add any member to for any item if users visit attacker website. We can bypass the CSRF Protection if we put our payload on a iframe or a html file and send them to victim as after that the Origin header will be set to null and we can bypass...
Cross-Site Request Forgery (CSRF) in combodo/itop
✍️ Description Attacker able to delete Standard SLA with CSRF attack. It does not matter at all that your application run in localhost or elsewhere, just it is enough to run on a browser and another low privilege user or attackers know the IP address or hostname of your application. In CSRF attack...
Cross-Site Request Forgery (CSRF) in hdinnovations/unit3d-community-edition
✍️ Description Attacker is able to enable a user notification if a logged in user visits attacker website. 🕵️♂️ Proof of Concept 1. when you logged in open this POC.html in a browser 2. you can check your notification is enable history.pushState'', '', '/' document.forms0.submit; 💥 Impact This...
Cross-Site Request Forgery (CSRF) in bigprof-software/online-invoicing-system
✍️ Description csrf bug to mass delete item price 🕵️♂️ Proof of Concept bellow request is vulnerable to csrf attack. here csrf token checking, no refferrer checking . There is nothing to prevent csrf attack . POST /online-invoicing-system/app/itempricesview.php HTTP/1.1 Host: localhost User-Agent:...
Open Redirect in erudika/scoold
✍️ Description There is an open redirect vulnerability in the following URL: https://live.scoold.com/signin?returnto=https://google.com 🕵️♂️ Proof of Concept Step to reproduce 1. open above URL 2. login in the applicaiton 3. you redirect to google.com 💥 Impact That causes a redirection to an...
Cross-site Scripting (XSS) - Stored in apostrophecms/apostrophe
✍️ Description : An attacker could upload a specially crafted SVG image containing malicious scripting code. When following a link to this image, the code would be executed. 🕵️♂️ Proof of Concept : // PoC.js var payload = ... Link POC using Demo --...
in emoncms/emoncms
✍️ Description weak password requirements can lead to account takeover vulnerability as attacker easily can perform Bruteforce attacks. 🕵️♂️ Proof of Concept if a attacker knows the username and email of the your users then attacker easily can reset the victim password and no privileges required...
Open Redirect in ionicabizau/parse-url
✍️ Description parse-url mishandles certain uses of backslash such as https:/\ and interprets the URI as a relative path. Browsers accept backslashes after the protocol, and treat it as a normal slash, while parse-url sees it as a relative path. Which will lead to SSRF attacks, open redirects, or...
Improper Access Control in bramp/myip
✍️ Description Google Maps API key is enabled without proper referer restrictions is found in your repo. It can be embeded to anyone's website and if the billing account is active, it will incur charges on your account. If Google Maps is not used in your project, then all the following APIs should...
Cross-site Scripting (XSS) - Stored in forkcms/forkcms
✍️ Description A cross-site scripting XSS issue in the Fork version 5.9.3 allows remote attackers to inject JavaScript via the "startdate" Parameter 🕵️♂️ Proof of Concept XSS payload: '"%26%25alert1 Steps to reproduce issue 1- Login to Fork admin panel 2- Goto Modules=Formbuilder 3- Turn on Burp...
Cross-site Scripting (XSS) - Generic in prasathmani/tinyfilemanager
:book: Description TinyFileManager is web based file manager and it is a simple, fast and small file manager with a single file, multi-language ready web application for storing, uploading, editing and managing files and folders online via web browser. The Application runs on PHP 5.5+, It allows...
Code Injection in adobe/ops-cli
Description ops-cli is a wrapper for Terraform, Ansible, Helmfile and SSH for cloud automation , which is vulnerable to Arbitary Code Execution. Vulnerability Vulnerable to YAML deserialization attack caused by unsafe loading. Proof of Concept Installation bash pip install ops-cli Run exploit.py...
Command Injection in example_xcom.py via XCom race condition
This report is not public...
Denial of Service via Unbounded parameter values
Description The /api/memories endpoint in the LibreChat application is found to be accepting arbitrarily large values for the key and value parameters. These inputs are not being properly validated or restricted in terms of maximum allowed character length. When an input containing more than 100...
World-Writable NLTK Cache Directory Enables Local Users to Tamper with or Delete NLP Data
Description The llamaindex library sets the NLTK data directory to a subdirectory of the codebase by default e.g., static/nltkcache inside the package directory. In multi-user environments or shared hosting, this directory is world-writable or accessible by multiple users. As a result, any user c...