Flowsint vulnerabilities
6 known CVE vulnerabilities in Flowsint, translated and rated.
- CVE-2026-32311Critical
Flowsint is an OSINT graph exploration tool that allows users to create investigations. Due to this vulnerability, a remote attacker can trigger the 'org_to_asn' transform on an organization node, allowing arbitrary OS commands to be executed as root on the host machine.
- CVE-2026-42159Medium
Prior to 1.2.3, Flowsint allows a remote attacker to create a node with a malicious description containing arbitrary HTML, which is rendered when the node is selected, potentially triggering stored XSS.
- CVE-2026-44352Medium
Prior to 1.2.3, Broken Access Control in Flowsint allows reading of sketch logs from any user. This vulnerability is fixed in 1.2.3.
- CVE-2026-42158Low
Flowsint is an open-source OSINT graph exploration tool. Prior to 1.2.3, an adversary with knowledge of an investigation ID could update the metadata of another user's investigation. This vulnerability is fixed in 1.2.3.
- CVE-2026-42157Medium
In Flowsint prior to 1.2.3, a remote attacker can create a map node with a malicious label containing arbitrary HTML. When the map tab is selected and a node marker is clicked, the arbitrary HTML is rendered, potentially triggering stored XSS.
- CVE-2026-42156High
Flowsint is an OSINT graph exploration tool that prior to version 1.2.3 allowed a remote attacker to create a node with a malicious type, which could lead to escaping an existing Cypher query and executing arbitrary Cypher queries.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

