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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-25766

An arbitrary file upload vulnerability in the component /file/savefile.do of MRCMS v3.1.2 allows attackers to execute arbitrary code via uploading a crafted .jsp file.

MEDIUM 4.8EPSS 0.32%

Does this matter?

Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own.

Description

An arbitrary file upload vulnerability in the component /file/savefile.do of MRCMS v3.1.2 allows attackers to execute arbitrary code via uploading a crafted .jsp file.

CVSS 3.1
4.8 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
0.32% probability · 25th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-77
Affected
mrcms/mrcms
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 0.32%26 October 202626 October 2026

EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.