A vulnerability was determined in diem-project diem up to 116974edfb9a5b8bd69cb13586dc62bcdbb485ad. This affects an unknown part of the file dmCorePlugin/plugins/dmUserPlugin/modules/dmUser/lib/BasedmUserActions.class.php of the component Sign-In. This manipulation of the argument Referer causes open redirect.
The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. This product adopts a rolling release strategy to maintain continuous delivery.
Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
diem-project:diem
References 6
https://vuldb.com/vuln/421688
VDB-421688 | diem-project diem Sign-In BasedmUserActions.class.php redirect
https://vuldb.com/vuln/421688/cti
VDB-421688 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/cve/CVE-2026-112040
CVE-2026-112040 | CVE Analysis and Report
https://vuldb.com/submit/1008083
Submit #1008083 | diem-project diem 116974edfb9a5b8bd69cb13586dc62bcdbb485ad Open Redirect
https://github.com/diem-project/diem/issues/457
NVD
https://github.com/diem-project/diem/
NVD