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608,011 coordinated disclosures
391,012 fixed vulnerabilities
923 bug bounties with 1,850 websites
18,735 researchers, 1198 honor badges

Lingo Ninja Bug Bounty Program

Lingo Ninja runs a bug bounty program to ensure the highest security and privacy of its websites. Everyone is eligible to participate in the program subject to the below-mentioned conditions and requirements of Lingo Ninja

Open Bug Bounty performs triage and verification of the submissions. However, we never intervene to the further process of vulnerability remediation and disclosure between Lingo Ninja and researchers.

Bug bounty program allow private submissions only.

Bug Bounty Scope

The following websites are within the scope of the program:

lingo-ninja.com

Non-Intrusive Submissions Handling

The following section encompasses submission of the vulnerabilities that do not require intrusive testing as per Open Bug Bounty rules:

- Cross Site Scripting (XSS)
- Open Redirect

- Cross Site Request Forgery (CSRF)
- Improper Access Control

General Requirements:

• You can exploit the vulnerability for demonstration purpose, but this should not lead to service outages (DoS) as well as the manipulation or loss of data. The purpose of the demonstration should show the attack vector and should not cause any damage.
• Do not share gathered information with third parties.
• Please make sure to provide enough information so that we can reproduce the issue.

Testing Requirements:

• Do not use stress test tools
• Do not impact the performance

Possible Awards:

If you help me fix a vulnerability, I can offer:
• a recommendation in researcher's profile
• a recommendation on LinkedIn or some other site
• eternal gratefulness

I'm really sorry, but I can not afford a financial reward.

Special Notes:

Please report non-intrusive vulnerabilities through openbugbounty. In parallel, you can also contact us via fb messenger or twitter.
https://www.facebook.com/messages/t/LingoNinjaPage
https://twitter.com/NinjaLingo

Other Submissions Handling

Website owner want to receive information about other vulnerabilities

Notifications:

Please report non-intrusive vulnerabilities through openbugbounty. For everything else, the best way to reach us is using facebook messenger: https://www.facebook.com/messages/t/LingoNinjaPage

Alternatively, you can reach us on twitter, but we might take longer to react:
https://twitter.com/NinjaLingo

General Requirements:

see "Non-Intrusive Submissions Handling"

Testing Requirements:

see "Non-Intrusive Submissions Handling"

Possible Awards:

see "Non-Intrusive Submissions Handling"

Community Rating

Provided by security researchers who reported security vulnerabilities via this bug bounty program:

 
Response Time  Information How quickly researchers get responses to their submissions.
Remediation Time  Information How quickly reported submissions are fixed.
Cooperation and Respect  Information How fairly and respectfully researchers are being treated.

Researcher's comments

Manojkhd     10 October, 2020
    Manojkhd:
other security issues how i contact any email?

  Latest Patched

 26.10.2020 vccircle.com
 25.10.2020 ranker.com
 25.10.2020 usp.br
 25.10.2020 belezanaweb.com.br
 25.10.2020 procempa.com.br
 23.10.2020 untappd.com
 23.10.2020 petmd.com
 23.10.2020 dafont.com
 23.10.2020 skylum.com

  Latest Blog Posts

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Steal IP Address using Image
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DDOS Using SQL injection (SiDDOS)
05.10.2020 by _r00t1ng_
XSS Injection with SQLi
14.09.2020 by aninda_anon
VPS Cheatsheet for bug hunting
14.09.2020 by pk_12397
A Story of IDOR To Account Takeover

  Recent Recommendations

@mako_o9999     23 October, 2020
    Twitter mako_o9999:
Gdattacker found a XSS problem on one of our websites and reported to us. We were able to solve the problem quickly. Thank you so much!
@BizzdoD     21 October, 2020
    Twitter BizzdoD:
Many thanks to Sithu for bringing a XSS vulnerability on our site to our attention. He was very courteous in communications and helped verify that our patch solved the problem properly. Thank you Sir for helping making the Internet a safer place.
@vadus     19 October, 2020
    Twitter vadus:
Warbid helped disclose several vulnerabilities on our website. With his help, we were able to patch this issue and close up the vulnerability. Thank you very much for your help, and thank you for helping to make the web a safer place.
@pagel     18 October, 2020
    Twitter pagel:
Many thanks to cyberaz0r for pointing out a css vulnerability on our site. He was very pleasant to deal with and shared his knowledge openly.
@amswebs     16 October, 2020
    Twitter amswebs:
Thank you for your help with this XSS vulnerability. We appreciate the responsible reporting via openbugbounty.