{"id":"CVE-2026-73099","title":"Apache Juneau: Cross-site request forgery via default-enabled content query-parameter body override","summary":"Cross-Site Request Forgery (CSRF) vulnerability in Apache Juneau.\n\nThe REST server accepts a \"content\" query parameter that replaces the request body, and this is enabled by default on every HTTP method, including GET. A cross-site link …","severity":"critical","cvss":10,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","cvssSource":"cna","cwe":["CWE-352"],"vendor":"Apache Software Foundation","product":"org.apache.juneau:juneau-rest-server.","affected":["org.apache.juneau:juneau-rest-server. < 9.2.1"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-11-05T16:59:34.514495Z"},"published":"2026-11-05","updated":"2026-11-05","sourceUpdated":"2026-11-05T19:03:53.395Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-73099","references":[{"url":"https://lists.apache.org/thread.html/j05q7vw08j48o96tdlzcsd4sozx1lyl6"}],"tags":["cve.org"],"ingestedAt":"2026-11-05T22:38:31.497Z","slug":"CVE-2026-73099","body":"## Overview\n\nCross-Site Request Forgery (CSRF) vulnerability in Apache Juneau.\n\nThe REST server accepts a \"content\" query parameter that replaces the request body, and this is enabled by default on every HTTP method, including GET. A cross-site link can therefore deliver an attacker-chosen request body to an endpoint without a CORS preflight, defeating protections that rely on the HTTP method or content type instead of an anti-CSRF token.\n\nThis issue affects Apache Juneau: through 9.2.0.\n\nUsers are recommended to upgrade to version 9.2.1, which fixes the issue. Applications that do not use the content parameter can also set disableContentParam to true.\n\n## Affected\n\n- `org.apache.juneau:juneau-rest-server. < 9.2.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":55,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}