JeecgBoot through 3.9.5 IDOR via /sys/sysAnnouncementSend/getOne
Published Oct 10, 2026 · Updated Oct 23, 2026
Original summary
Normalized public record · Updated Oct 23, 2026
JeecgBoot through 3.9.5 IDOR via /sys/sysAnnouncementSend/getOne
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
JeecgBoot through 3.9.5 contains an insecure direct object reference vulnerability that allows authenticated users to read other users' in-application messages via the getOne handler of SysAnnouncementSendController. Attackers can obtain delivery record ids from the unguarded /sys/sysAnnouncementSend/list endpoint and supply them as the sendId parameter to retrieve message titles, bodies, senders and recipients.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- GitHub advisory ↗
- Source repository ↗
- VulnCheck Advisory: JeecgBoot through 3.9.5 IDOR via /sys/sysAnnouncementSend/getOne ↗
Record history
Published Oct 10, 2026 · Last refreshed Oct 23, 2026