Stored XSS Vulnerability in Omeka 2.6
Advisory by Netsparker (now Invicti)
Name: Stored XSS vulnerability in Omeka 2.6
Affected Software: Omeka
Affected Versions: 2.6
Vulnerability: Stored XSS
CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
Invicti Advisory Reference: NS-18-004
Parameter Name: add-to-tag
Parameter Type: POST
Attack Pattern: "><img src=z onmouseover=alert(1)>
Parameter Type: GET
For more information on cross-site scripting vulnerabilities read the section Cross-site scripting (XSS).
23th April 2018 – First Contact
1st May 2018 – Vendor Fixed
9th July 2018 – Advisory Released
Credits & Authors
These issues have been discovered by Zekvan Arslan while testing Invicti Web Application Security Scanner.
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