Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
6 results
May 14, 2026Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification.CVE-2026-42159 · Other software · reconurge · reported by GitHubMedium 5.3
Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, Flowsint allows a user to create investigations, which are used to manage sketches and analyses. Sketches have controllable graphs, which are comprised of nodes and relationships. The sketches contain information on an OSINT target (usernames, websites, etc) within these nodes and relationships. A remote attacker can create a node with a malicious description that contains arbitrary HTML. When the node is selected, it will render the arbitrary HTML, potentially triggering stored XSS. This vulnerability is fixed in 1.2.3.
- Product
- flowsint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 12, 2026Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification.CVE-2026-44352 · Other software · reconurge · reported by GitHubMedium 5.3
Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, Broken Access Control allows reading of sketch logs from any user. This vulnerability is fixed in 1.2.3.
- Product
- flowsint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 12, 2026Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification.CVE-2026-42158 · Other software · reconurge · reported by GitHubLow 2.3
Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, an adversary with knowledge of an investigation ID, could update the metadata of an investigation of another user. This vulnerability is fixed in 1.2.3.
- Product
- flowsint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 12, 2026Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification.CVE-2026-42157 · Other software · reconurge · reported by GitHubMedium 5.1
Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, a remote attacker can create a map node with a malicious label that contains arbitrary HTML. When the map tab is selected and a map node marker is selected, it will render the arbitrary HTML, potentially triggering stored XSS. This vulnerability is fixed in 1.2.3.
- Product
- flowsint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 12, 2026Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification.CVE-2026-42156 · Other software · reconurge · reported by GitHubHigh 7.1
Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, a remote attacker can create a node with a malicious type that can escape an existing Cypher query and an adversary can execute an arbitrary Cypher query. This vulnerability is fixed in 1.2.3.
- Product
- flowsint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 20, 2026Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification.CVE-2026-32311 · Other software · reconurge · reported by GitHubCritical 9.3
Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Flowsint allows a user to create investigations, which are used to manage sketches and analyses. Sketches have controllable graphs, which are comprised of nodes and relationships. The sketches contain information on an OSINT target (usernames, websites, etc) within these nodes and relationships. The nodes can have automated processes execute on them called 'transformers'. A remote attacker can create a sketch, then trigger the 'org_to_asn' transform on an organization node to execute arbitrary OS commands as root on the host machine via shell metacharacters and a docker container escape. Commit b52cbbb904c8013b74308d58af88bc7dbb1b055c appears to remove the code that causes this issue.
- Product
- flowsint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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