title: User Group Privilege Escalation
description: A carefully crafted invocation on the Image plugin could trigger an CSRF vulnerability on Apache JSPWiki before 2.11.3, which could allow a group privilege escalation of the attacker's account. Further examination of this issue established that it could also be used to modify the email associated with the attacked account, and then a reset password request from the login page.
problem types: CSRF group privilege escalation
affected:
{
product: Apache JSPWiki
vendor: Apache Software Foundation
versions:
lessThanOrEqual: Apache JSPWiki up to 2.11.2, status: affected, version: unspecified, versionType: custom
}
metrics:
other: [
content: {'other': 'critical'}
type: unknown
]
workarounds: Apache JSPWiki users should upgrade to 2.11.3 or later.