CVE Explorer
CVE-2026-37980
A flaw was found in Keycloak, specifically in the organization selection login page. A remote attacker with `manage-realm` or `manage-organizations` administrative privileges can exploit a Stored Cross-Site Scripting (XSS) vulnerability. This flaw occurs because the `organization.alias` is placed into an inline JavaScript `onclick` handler, allowing a crafted JavaScript payload to execute in a user's browser when they view the login page. Successful exploitation enables arbitrary JavaScript exec
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:build_keycloak:"],"defaultStatus":"affected","packageName":"rhbk/keycloak-rhel9","product":"Red Hat Build of Keycloak","vendor":"Red Hat"}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0c56e5180fcf50261231b84cbb8a70688349f4c9ebdf704812e5508c33946d07 · sha256:be9eed598665acc5… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:0c56e5180fcf50261231b84cbb8a70688349f4c9ebdf704812e5508c33946d07 · sha256:be9eed598665acc5… · /containers/cna/metrics/1/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:0c56e5180fcf50261231b84cbb8a70688349f4c9ebdf704812e5508c33946d07 · sha256:be9eed598665acc5… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-37980"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0c56e5180fcf50261231b84cbb8a70688349f4c9ebdf704812e5508c33946d07 · sha256:be9eed598665acc5… · /containers/cna/references/0
{"name":"RHBZ#2455325","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2455325"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0c56e5180fcf50261231b84cbb8a70688349f4c9ebdf704812e5508c33946d07 · sha256:be9eed598665acc5… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.