{"id":"CVE-2025-13970","title":"OpenPLC_V3 is vulnerable to a cross-site request forgery (CSRF) attack \ndue to the absence of proper CSRF validation","summary":"OpenPLC_V3 is vulnerable to a cross-site request forgery (CSRF) attack \ndue to the absence of proper CSRF validation. This issue allows an \nunauthenticated attacker to trick a logged-in administrator into \nvisiting a maliciously crafted …","severity":"high","cvss":8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:H","cwe":["CWE-352"],"published":"2025-12-13","updated":"2026-10-14","sourceUpdated":"2026-10-14T13:10:00.187","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-13970","references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-345-10.json","label":"ics-cert@hq.dhs.gov"},{"url":"https://github.com/thiagoralves/OpenPLC_v3","label":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-10","label":"ics-cert@hq.dhs.gov"}],"tags":["nvd"],"epss":0.00291,"epssPercentile":0.20052,"ingestedAt":"2026-10-14T13:30:58.422Z","slug":"CVE-2025-13970","body":"## Overview\n\nOpenPLC_V3 is vulnerable to a cross-site request forgery (CSRF) attack \ndue to the absence of proper CSRF validation. This issue allows an \nunauthenticated attacker to trick a logged-in administrator into \nvisiting a maliciously crafted link, potentially enabling unauthorized \nmodification of PLC settings or the upload of malicious programs which \ncould lead to significant disruption or damage to connected systems.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":44,"depthScoreParts":{"impact":44,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}