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Cross Site Scripting (XSS) vulnerability need to be fixed

$30-250 USD

Fermé
Publié il y a environ 6 ans

$30-250 USD

Payé lors de la livraison
hi, we have one Cross Site Scripting (XSS) vulnerability in our site . it needs to be fixed urgently . our site is in php and uses WHMCS . plz only bid if you have experience with Cross Site Scripting (XSS) vulnerability and WHMCS . thank u
N° de projet : 16417962

Concernant le projet

22 propositions
Projet à distance
Actif à il y a 6 ans

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22 freelances proposent en moyenne $129 USD pour ce travail
Avatar de l'utilisateur
Hi, I'm very interested in Your offer. I have over 10 years of experience as system admin for both windows and linux based systems. I also have over 10 years of experience in the field of security testing and security fixing. I know all about popular vulnerabilities:xss, sqli, rfi/lfi, csrf, owasp top 10 and more. I also know how to test for vulnerabilities in various web cms(wordpress, drupal, joomla, magento, and others) including php apps and custom cms. Other than webapps, I also know how to test servers for security. I have done website security testing, penetration testing and security fixing in the past(including filtering against sql injections, xss, csrf). For more regarding my previous work please check my profile. For reference, I am Certified Vulnerability Assessor and have CVA certificate from mile2 attached in my profile page. So, choose me and I can promise You that I'll complete this project on time and to Your standards; however, I'll need more details(as in website address, is it core php code or some framework etc) so I could assess the scope of work and adjust my bid accordingly if needed. Thank You for considering my bid and I'm looking forward to Your reply. Cheers.
$250 USD en 3 jours
4,9 (70 commentaires)
6,8
6,8
Avatar de l'utilisateur
Hi, I am highly Expert Cross Site Scripting (XSS) Developer and I had already go through with your Project description..i will give you the high quality and 100% satisfaction work..I Have More than 4 Years of Experience and I am Working on Platform Like WordPress, PHP, AngularJs, nodeJs, Java-script etc..Contact with me now So we can discuss more about your project.. Thanks and Regards Softcoats L.
$250 USD en 3 jours
5,0 (39 commentaires)
6,2
6,2
Avatar de l'utilisateur
Hi can I help you ? I am php,magento developer and designer, I am interested to work with you, I will do this job, can we discuss ? waiting for your reply. bye.
$250 USD en 3 jours
5,0 (104 commentaires)
6,1
6,1
Avatar de l'utilisateur
The biggest cause of Cross-Site Scripting (XSS) attacks is unsanitized user input. I suspect that is also the cause of XSS on your site. Let me analyze your website's PHP code to find out vulnerabilities and fix them along the way. About Me ======== I'm a Full Stack Web Developer having an experience in modern web technologies including HTML5, CSS3, JavaScript, PHP, and MySQL. I usually use my skills to write back-end logic and to build web scrapers, web crawlers, and command-line utilities.
$100 USD en 3 jours
4,9 (42 commentaires)
5,9
5,9
Avatar de l'utilisateur
A proposal has not yet been provided
$88 USD en 1 jour
5,0 (34 commentaires)
5,3
5,3
Avatar de l'utilisateur
I have 9 years experience of Web design and development. I request you to discuss things in detail over chat.
$110 USD en 2 jours
4,9 (26 commentaires)
5,1
5,1
Avatar de l'utilisateur
Sr Ready to fix and secure your site, i can fix the xss in your site , also i can do a scan (black box and whitebox) to check more xss or others vulnerabilities ready to start now regards
$155 USD en 10 jours
5,0 (14 commentaires)
5,0
5,0
Avatar de l'utilisateur
Have 5+ years of experience in both black box and white box testing penetration testing. Perform VAPT(Vulnerability and penetration testing) services like Web-Application penetration testing; System Application penetration testing; Mobile application penetration testing; Network application penetration testing; social engineering penetration testing etc. Conduct penetration testing in a systematic approach. Follow the standard methodology of the industry like OWASP Testing Guide v4(OTGv4) ; SANS top 25; NIST SP 800-115; PCI DSS to perform penetration testing so that client can concentrate on their professions without worrying about security threats. Web Application Testing: Do web application penetration testing with the latest methodology like OWASP Top-10, SANS Top-25. Perform both manual and automated penetration testing for vulnerabilities like Injection flaws(such as SQL, NoSQL, OS, and LDAP injection etc),Broken Authentication, Sensitive Data Exposure,XML External Entities (XXE), Broken Access Control,Security Misconfiguration, Cross-site scripting(XSS), Insecure Deserialization, Using Components with Known Vulnerabilities,Insufficient Logging & Monitoring. Also perform source code reviews for many technologies like java, .NET, PHP etc. Approach for Manual Web-Application Penetration Testing: Conduct manual testing with following controls: * Configuration and Deployment Management Testing * Identity Management Testing * Authentication Testing * Authorization Testing * Session Management Testing * Input Validation Testing * Testing for Error Handling * Testing for weak Cryptography * Business Logic Testing * Client Side Testing Tools that use for Automated Web Penetration Testing: Acunetix, Burp-Suite, Netsparker, Nexpose, Nikto, IBM Appscan, HP fortify, W3af etc. Network penetration testing:Provide Network Penetration Testing so that your Network Infrastructure is secured from the real world attacks. Do both manual and automated network penetration testing. Approach for Manual Network Penetration Testing: Manually check for IDS/IPS, Server, Networks switch, Network Router, VPN, Firewalls, Anti-virus,Password etc. Tools that use for automated network penetration testing: OpenVas, Wireshark, Nessus, Metasploit, Armitage, Scapy etc.
$111 USD en 1 jour
5,0 (7 commentaires)
4,0
4,0
Avatar de l'utilisateur
i have the skills on security vulnerabilities. i have the skills xss, mysql injection, csrf. i can provide fix for vulnerabilities.
$55 USD en 3 jours
4,9 (14 commentaires)
3,6
3,6
Avatar de l'utilisateur
Hi, I'm Redhat Certified System Administrator and ethical hacker. I have more than 5-6 years of experience of working on Linux, AWS and web hostings. I can troubleshoot any Server related issue, I can configure apache, tomcat, nginx and mysql-server etc. I can install SSL on the server, and can a migrate website from one server to another I would like to work on your project. Kindly initiate a chat to discuss the project in details. Thanks
$150 USD en 3 jours
5,0 (9 commentaires)
3,1
3,1
Avatar de l'utilisateur
Hi Sir, I have more than 3 years experiences as Penetration Tester. I have deep hands on experiences . Can handle it during 30 minutes. Best Regards qaxli
$50 USD en 0 jour
4,0 (7 commentaires)
3,8
3,8
Avatar de l'utilisateur
Hello, Just went through your requirement that you are looking to fix the XSS in your website, I'm an Offensive Security Certified Professional and have more than 10 years of experience in Web-Application Penetration testing and Vulnerability Assessment. I have found XSS and SQL Injections in many giant brands like General Moters and Yahoo. I have been endorsed by many delegates in Security field. I'm interested to work on your requirement of Penetration testing and Assessment. I will patch the XSS and also scan your website for other complex vulnerabilities too and provide you a detail report of assessment at given cost. I will appreciate your kind response soon to move ahead with the process. Best Regards, Sacin
$120 USD en 3 jours
5,0 (2 commentaires)
1,8
1,8
Avatar de l'utilisateur
Hello Sir I have reviewed your requirements and am confident i can do the job. No upfront until job is done. Let fix the issue of Cross site scripting Attack for you
$30 USD en 1 jour
5,0 (1 commentaire)
1,2
1,2
Avatar de l'utilisateur
Hi! I’m a PHP programmer and I have a large experience with pentest. I can solve it. Take a look in my profile.
$35 USD en 1 jour
3,8 (1 commentaire)
0,5
0,5
Avatar de l'utilisateur
Hello, YES, we can fix your error related to XSS within limited time. Can you please share the issue with us so that we can fix it within limited time? Your project might be including CLOUD SERVICES so we need the access to understand the bug & fix it. I acknowledged that this is not enough to know so let’s get in touch to understand and fulfill your requirements. Looking forward to hearing from you. Best Regards, Nirmala Choudhary
$66 USD en 3 jours
0,0 (0 commentaires)
0,0
0,0
Avatar de l'utilisateur
I have extensive experience in exploiting and fixing web based security exploits (XSS, SQLi, LFI, RFI) I am only available for this today and tomorrow though. If this is simply one vulnerability that needs patching, anything more than $60 is way too much. If this includes finding possible exploits, that's a whole different ballgame... Feel free to get in touch, even if you decide to use someone else ;)
$55 USD en 1 jour
0,0 (0 commentaires)
0,0
0,0
Avatar de l'utilisateur
Project delivery in less than 2 days and best services.
$133 USD en 2 jours
0,0 (0 commentaires)
0,0
0,0
Avatar de l'utilisateur
A proposal has not yet been provided
$166 USD en 3 jours
0,0 (0 commentaires)
0,0
0,0

À propos du client

Drapeau de QATAR
DOHA, Qatar
4,9
210
Méthode de paiement vérifiée
Membre depuis oct. 4, 2012

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