Vulnerability · Published Dec 13, 2025 · Assigned by icscert

CVE-2025-13970OpenPLC_V3 Cross-Site Request Forgery

High 8.0

In plain English

A high-severity cross-site request forgery in OpenPLC_V3 from OpenPLC_V3. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).

Severity (CVSS 3.1)8.0High

Exploit odds (30 days)0.3%top 78.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

OpenPLC_V3 is vulnerable to a cross-site request forgery (CSRF) attack due to the absence of proper CSRF validation. This issue allows an unauthenticated attacker to trick a logged-in administrator into visiting a maliciously crafted link, potentially enabling unauthorized modification of PLC settings or the upload of malicious programs which could lead to significant disruption or damage to connected systems.

Affected products (as reported)

Vendor	Product	Versions
OpenPLC_V3	OpenPLC_V3	0 – before pull request #310

Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:H

In plain English

Official description

Affected products (as reported)

References