NVD security advisoryCritical
Critical advisory for AJ-Report
CVE-2026-120209 · Reported 31 Oct 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
AJ-ReportAffected product
Advisory overview
AJ-Report through 1.7.1 signs share tokens with a hard-coded JWT secret, allowing attackers to forge valid Share-Tokens offline. Attackers can mint a token with reportCode 'dataSet' to access the testTransform endpoint, which passes scripts to GroovyClassLoader for unauthenticated remote code execution.
Related references
- https://gitee.com/belief-team/report
- https://gitee.com/belief-team/report/blob/V1.7.1/report-core/src/main/java/com/anjiplus/template/gaea/business/util/JwtUtil.java
- https://gitee.com/belief-team/report/issues/IKRV6T
- https://www.vulncheck.com/advisories/aj-report-through-1.7.1-authentication-bypass-leading-to-rce-via-share-token