TI-2025-01926 Aliases CVE-2025-2196 GHSA-3gj6-xgvp-x3gj

MRCMS org.marker.mushroom.controller.FileController upload.do upload cross site scripting

MEDIUM 56CWE-79Published 2025-03-11 · Updated 2025-03-11

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting, Code execution
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-79 and CWE-94.

Summary

A vulnerability was found in MRCMS 3.1.2. It has been declared as problematic. Affected by this vulnerability is the function upload of the file /admin/file/upload.do of the component org.marker.mushroom.controller.FileController. The manipulation of the argument path leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00409 35th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

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
—	MRCMS	3.1.2	—	No fix listed	CNA

MRCMS Vendor— Affected 3.1.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:mrcms:mrcms:3.1.2:::::::*	3.1.2	Vulnerable	Mrcms

cpe:2.3:a:mrcms:mrcms:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·Mrcms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-2196
2026-10-03 Alias added: GHSA-3gj6-xgvp-x3gj

References

Exploit 1

https://github.com/IceFoxH/VULN/issues/5

TI-2026-23922 MRCMS 3.1.2 contains an access control vulnerability. CVSS 3.1CRITICAL 9.8
TI-2024-32292 MRCMS 3.1.2 contains a SQL injection vulnerability via the RID parameter in /admin/article/delete.do. CVSS 3.1HIGH 8.8
TI-2026-23397 MRCMS V3.1.2 contains an unauthenticated directory enumeration vulnerability in the file… CVSS 3.1MEDIUM 5.3
TI-2025-19131 MRCMS v3.1.2 was discovered to contain a server-side template injection (SSTI)… CVSS 3.1MEDIUM 5.4
TI-2024-16029 MRCMS 3.0 contains a Cross-Site Scripting (XSS) vulnerability via /admin/system/saveinfo.do. CVSS 3.1MEDIUM 6.1
TI-2025-03856 MRCMS cross-site request forgery CVSS 4.0MEDIUM 5.3

See all 21 →

Sources

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