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.
https://lists.apache.org/thread/56440mymwkxt1hf3j8hjpo41yco7gotv
http://www.openwall.com/lists/oss-security/2026/07/30/16
Source: Mitre, NVD
Published: 2026-07-30
Updated: 2026-07-31
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.0011