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.
3 results
Sep 15, 2026KubeSphere through 4.1.3 contains a server-side request forgery vulnerability in the git credential verification endpoint that accepts unvalidated caller-suppliCVE-2026-91923 · Other software · kubesphere · reported by VulnCheckHigh 8.3
KubeSphere through 4.1.3 contains a server-side request forgery vulnerability in the git credential verification endpoint that accepts unvalidated caller-supplied URLs without allowlist restrictions. Authenticated attackers can supply arbitrary URLs to reach internal services and exfiltrate basic-auth credentials from Secrets in any namespace by leveraging the endpoint's error response handling.
- Product
- kubesphere
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 5, 2026KubeSphere's cluster-controller reconciliation (pkg/utils/clusterclient/clusterclient.go, addCluster) processes every Cluster custom resource's connection confiCVE-2026-71208 · Other software · kubesphere · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cMedium 6.5
KubeSphere's cluster-controller reconciliation (pkg/utils/clusterclient/clusterclient.go, addCluster) processes every Cluster custom resource's connection configuration and immediately calls Discovery.ServerVersion against the CRD-specified Kubernetes API endpoint, which is parsed only for URL syntax (url.Parse) with no allow/deny-list for loopback, RFC1918 private ranges, link-local, or cloud-metadata addresses (e.g. 169.254.169.254).
- Product
- KubeSphere
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2024An Insecure Direct Object Reference (IDOR) vulnerability in KubeSphere 4.x before 4.1.3 and 3.x through 3.4.1 and KubeSphere Enterprise 4.x before 4.1.3 and 3.xCVE-2024-46528 · Other software · kubesphere · reported by MITREMedium 4.3
An Insecure Direct Object Reference (IDOR) vulnerability in KubeSphere 4.x before 4.1.3 and 3.x through 3.4.1 and KubeSphere Enterprise 4.x before 4.1.3 and 3.x through 3.5.0 allows low-privileged authenticated attackers to access sensitive resources without proper authorization checks.
- Product
- kubesphere
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comkubesphere.io
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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