JSON Hijacking Vulnerability in Apache JSPWiki Products
CVE-2026-28813

Currently unrated

Key Information:

Vendor

Apache
Status
Apache Jspwiki
Vendor
CVE Published:
30 July 2026

What is CVE-2026-28813?

Apache JSPWiki, up to version 2.12.3, is susceptible to JSON Hijacking, which can lead to Cross-Site Request Forgery (CSRF) vulnerabilities. This issue allows attackers to manipulate JSON data and potentially hijack user sessions. It is highly recommended for users to upgrade to version 2.12.4 or later to resolve these security concerns effectively.

Affected Version(s)

Apache JSPWiki 0 < 2.12.4

References

https://lists.apache.org/thread/56440mymwkxt1hf3j8hjpo41y...
vendor-advisory

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Janne Jalkannen from Apache JSPWiki
.