CVE-2022-28730

MEDIUM

Apache JSPWiki < 2.11.3 - Cross-Site Scripting via Denounce Plugin

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 6.1
EPSS 0.1134
EPSS Percentile 93.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
apache/jspwiki < 2.11.3
org.apache.jspwiki/jspwiki-main 0 - 2.11.3Maven
Published Aug 04, 2022
Tracked Since Feb 18, 2026