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defonline.com Cross Site Scripting Vulnerability
Report ID: OBB-2160841

Security Researcher howardpotts Helped patch 23001 vulnerabilities
Received 7 Coordinated Disclosure badges
Received 15 recommendations
, a holder of 7 badges for responsible and coordinated disclosure, found Cross Site Scripting security vulnerability affecting defonline.com website and its users.

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:

      a. verified the vulnerability and confirmed its existence;
      b. notified the website operator about its existence.

Technical details of the vulnerability are currently hidden ("On Hold") to give the website operator/owner sufficient time to patch the vulnerability without putting any of its systems or users at risk. Once patched, vulnerability details can be publicly disclosed by the researcher in at least 30 days since the submission. If for a reason the vulnerability remains unpatched, the researcher may disclose vulnerability details only after 90 days since the submission.

Affected Website:defonline.com  
Open Bug Bounty Program:Create your bounty program now. It's open and free.
Vulnerable Application:[hidden until disclosure]
Vulnerability Type:XSS (Cross Site Scripting) / CWE-79
CVSSv3 Score:[hidden until disclosure]
Disclosure Standard:Coordinated Disclosure based on ISO 29147 guidelines
Discovered and Reported by:howardpotts Helped patch 23001 vulnerabilities
Received 7 Coordinated Disclosure badges
Received 15 recommendations
Remediation Guide:OWASP XSS Prevention Cheat Sheet

Coordinated Disclosure Timeline

Vulnerability Reported:11 October, 2021 13:56 GMT
Vulnerability Verified:11 October, 2021 14:10 GMT
Website Operator Notified:11 October, 2021 14:10 GMT
a. Using the ISO 29147 guidelines
b. Using publicly available security contacts
c. Using Open Bug Bounty notification framework
d. Using security contacts provided by the researcher
Public Report Published [without technical details]:11 October, 2021 14:10 GMT
Scheduled Public Disclosure:  InformationA security researcher can delete the report before public disclosure, afterwards the report cannot be deleted or modified anymore. The researcher can also postpone public disclosure date as long as reasonably required to remediate the vulnerability.9 January, 2022 13:56 GMT

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defonline.com

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Latest Submissions

OBB-ID Reported by Status Reported on
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11.10.2021

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  Recent Recommendations

@abulte     15 October, 2021
    Twitter abulte:
JlsPentest has responsibly disclosed a confirmed vulnerability. It had already been patched on our latest dev build but we still appreciated the report and the professional way it has been handled.
@vinitbhoir543     15 October, 2021
    Twitter vinitbhoir543:
Our team would like to thank you for finding vulnerability on our website.
@diogenesverlag     13 October, 2021
    Twitter diogenesverlag:
Thanks a lot for reporting this bug and thus making our site more secure.
@showmypc     11 October, 2021
    Twitter showmypc:
Thanks for your reporting and making our platform secure. We appreciate your work!
@giroud_francois     10 October, 2021
    Twitter giroud_francois:
Thanks a lot for the notification, and for the explanations that allowed us to fix the vulnerability !