Apache JSPWiki 2.12.3 JSON Hijacking CSRF, fixed in 2.12.4
CVE-2026-28813 Published on July 30, 2026
Apache JSPWiki: JSPWiki vulnerable to JSON hijacking
Apache JSPWiki, up to 2.12.3, is vulnerable to JSON Hijacking, which leads to csrf vulnerabilities.
Users are recommended to upgrade to version 2.12.4, which fixes this issue.
Vulnerability Analysis
CVE-2026-28813 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Session Riding Vulnerability?
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
CVE-2026-28813 has been classified to as a Session Riding vulnerability or weakness.
Products Associated with CVE-2026-28813
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Affected Versions
Apache Software Foundation Apache JSPWiki:- Before 2.12.4 is affected.