Multiple cross-site scripting (XSS) vulnerabilities in JSPWiki 2.4.103 and 2.5.139-beta allow remote attackers to inject arbitrary web script or HTML via the (1) group and (2) members parameters in (a) NewGroup.jsp; the (3) edittime parameter in (b) Edit.jsp; the (4) edittime, (5) author, and (6) link parameters in (c) Comment.jsp; the (7) loginname, (8) wikiname, (9) fullname, and (10) email parameters in (d) UserPreferences.jsp and (e) Login.jsp; the (11) r1 and (12) r2 parameters in (f) Diff.jsp; and the (13) changenote parameter in (g) PageInfo.jsp.
CVSS Severity (version 2.0):
Impact Subscore: 2.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized modification
References to Advisories, Solutions, and Tools
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Patch Information; Exploit
20070924 JSPWiki Multiple Input Validation Vulnerabilities
Advisory; Patch Information
20070925 JSPWiki Multiple Vulnerabilities
Vulnerable software and versions