CVE-2022-28730 Apache JSPWiki Cross-site scripting vulnerability on AJAXPreview.jsp

2022-08-0406:15:29

apache

www.cve.org

apache jspwiki

cross-site scripting

ajaxpreview.jsp

cve-2022-28730

javascript

vulnerability

upgrade

AI Score

6.5

Confidence

High

EPSS

0.003

Percentile

70.3%

JSON

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.

CNA Affected

[
  {
    "product": "Apache JSPWiki",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "Apache JSPWiki up to 2.11.2",
        "status": "affected",
        "version": "Apache JSPWiki",
        "versionType": "custom"
      }
    ]
  }
]