Open Bug Bounty ID: OBB-1053230
Security Researcher devl00p Helped patch 3023 vulnerabilities
Received 10 Coordinated Disclosure badges
Received 15 recommendations , a holder of 10 badges for responsible and coordinated disclosure, found a security vulnerability affectingjohari.jnr.primary.school.co.ke website and its users.
Following 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.
Affected Website: |
johari.jnr.primary.school.co.ke |
Open Bug Bounty Program: |
Create your bounty program now. It’s open and free. |
Vulnerable Application: |
Custom Code |
Vulnerability Type: |
XSS (Cross Site Scripting) / CWE-79 |
CVSSv3 Score: |
6.1 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N] |
Disclosure Standard: |
Coordinated Disclosure based on ISO 29147 guidelines |
Discovered and Reported by: |
**devl00p Helped patch 3023 vulnerabilities |
Received 10 Coordinated Disclosure badges |
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Received 15 recommendations ** |
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Remediation Guide: |
OWASP XSS Prevention Cheat Sheet |
Export Vulnerability Data: |
Bugzilla Vulnerability Data |
JIRA Vulnerability Data [ Configuration ] |
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Mantis Vulnerability Data |
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Splunk Vulnerability Data |
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XML Vulnerability Data [ XSD ] |
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Vulnerable URL:
![](data:image/png;base64, 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)
Screenshot:
Mirror: Click here to view the mirror
Coordinated Disclosure Timeline
Vulnerability Reported: |
28 December, 2019 17:58 GMT |
Vulnerability Verified: |
28 December, 2019 18:18 GMT |
Website Operator Notified: |
28 December, 2019 18:18 GMT |
a. Using the ISO 29147 guidelines |
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b. Using publicly available security contacts |
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c. Using Open Bug Bounty notification framework |
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d. Using security contacts provided by the researcher |
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Public Report Published |
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[without any technical details]: |
28 December, 2019 18:18 GMT |
Additional notification email sent: |
29 December, 2019 12:30 GMT |
Vulnerability Fixed: |
19 February, 2020 12:59 GMT |
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Public Disclosure: A 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. |
27 January, 2020 17:58 GMT |
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