TI-2026-76222 Aliases CVE-2026-112037 GHSA-mrh6-j8gm-g89v

Improper certificate validation in diem Google Analytics Client

MEDIUM 61CWE-287Published 2026-10-19 · Updated 2026-10-19

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: High
Attack requirements: None
Impact type: Security bypass, Spoofing
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-287 and CWE-295.

Summary

diem-project diem up to 116974edfb9a5b8bd69cb13586dc62bcdbb485ad has improper certificate validation in the Google Analytics Client component, in the file dmCorePlugin/lib/vendor/gapi/gapi.class.php (CWE-295). An unauthenticated remote attacker can exploit this with high attack complexity, which lowers integrity. A public exploit has been published and may be used.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

A flaw has been found in diem-project diem up to 116974edfb9a5b8bd69cb13586dc62bcdbb485ad. Affected is an unknown function of the file dmCorePlugin/lib/vendor/gapi/gapi.class.php of the component Google Analytics Client. Executing a manipulation can lead to improper certificate validation. The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is told to be difficult. The exploit has been published and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00179 7th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
diem-project	diem	116974edfb9a5b8bd69cb13586dc62bcdbb485ad	—	No fix listed	CNA

diem Vendordiem-project Affected 116974edfb9a5b8bd69cb13586dc62bcdbb485ad Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:diem-project:diem::::::::	—	—	—

cpe:2.3:a:diem-project:diem:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

The sources list no fixed version for diem-project diem.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

2026-10-19 Threatist record created from CVE-2026-112037
2026-10-19 Alias added: GHSA-mrh6-j8gm-g89v
2026-10-19 Priority changed: MEDIUM → LOW
2026-10-20 CISA SSVC decision points changed
2026-10-20 Priority changed: LOW → MEDIUM

References

Exploit 1

https://github.com/diem-project/diem/issues/454

Other 1

https://github.com/diem-project/diem/

TI-2026-58972 diem-project diem dmWidget BasedmWidgetActions.class.php authorization CVSS 4.0MEDIUM 6.9
TI-2026-76225 Open redirect in diem-project diem Sign-In via Referer argument CVSS 4.0MEDIUM 5.3
TI-2026-76226 Weak random number generator in diem-project diem dmString.php CVSS 4.0MEDIUM 6.3
TI-2026-76213 Use of default password in diem-project diem CVSS 4.0MEDIUM 5.3
TI-2026-58971 diem-project diem dmConsole actions.class.php executeCommand cross-site request forgery CVSS 4.0MEDIUM 5.3
TI-2026-57013 diem-project diem Widget Editor dmWidgetContentBaseMediaForm.php unrestricted upload CVSS 4.0MEDIUM 5.3

See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences