CVE-2026-28814 — Apache JSPWiki: Pre-Authentication Arbitrary Wiki Markup Rendering

CVE-2026-28814

Apache JSPWiki: Pre-Authentication Arbitrary Wiki Markup Rendering PUBLISHED

Description (CNA)

Arbitrary Wiki Markup rendering due to lack of authentication in Apache JSPWiki up to 2.12.3 allows attacker to obtain sensitive data stored in JSPWiki variables. Users are recommended to upgrade to version 2.12.4 or 3.0.0, which fixes this issue.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache JSPWiki	affected 0 before 2.12.4

CWE

No CWE identifiers supplied.

References

https://lists.apache.org/thread/8vv0311bvrrqxsyn913pcwf7pctyk52w

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/07/30/17

CISA-ADP

No English description supplied.

No references supplied.