GitHub Advisoryadvisory · Maven

GHSA-ggjq-8c4c-68r5 Apache JSPWiki XSS due to incomplete patch for CVE-2021-40369

MEDIUM Published 2022-08-05 Modified 2022-08-11 Official page ↗
Aliases
CVE-2022-28730
Ecosystem
Maven
Packages
org.apache.jspwiki:jspwiki-main
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2022-08-11

Affected packages

• Maven org.apache.jspwiki:jspwiki-main: < 2.11.3 → fixed in 2.11.3

Description

A carefully crafted request on AJAXPreview.jsp could trigger an XSS vulnerability on Apache JSPWiki, which could allow the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. This vulnerability leverages CVE-2021-40369, where the Denounce plugin dangerously renders user-supplied URLs. Upon re-testing CVE-2021-40369, it appears that the patch was incomplete as it was still possible to insert malicious input via the Denounce plugin. Apache JSPWiki users should upgrade to 2.11.3 or later.

Related

Alias · CVE (1)

  • CVE-2022-28730 A carefully crafted request on AJAXPreview.jsp could trigger an XSS vulnerability on Apache JSPWiki, which could allow the attacker to… vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References