CVE-2025-54962 MEDIUM

CVE-2025-54962

Vendor Thiagoralves

Product OpenPLC_v3

Weakness CWE-434 · Unrestricted file upload

Published August 4, 2025

Last update August 4, 2025

View on NVD All CVEs

CVSS base score

6.4/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

/edit-user in webserver in OpenPLC Runtime 3 through 9cd8f1b allows authenticated users to upload arbitrary files (such as .html or .svg), and these are then publicly accessible under the /static URI.

Key dates

02Disclosure timeline

August 4, 2025 CVE published

August 4, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-54962 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/434.html

Identifiers

CVE CVE-2025-54962

CWE CWE-434

CVSS 6.4 / MEDIUM

Affected versions

Vendor Thiagoralves

Product OpenPLC_v3

Affected ≤ 9cd8f1b53a50f9d38708096bfc72bcbb1ef47343