{"id":"CVE-2026-67921","aliases":["EUVD-2026-61145","GHSA-5x82-gw26-c8r3"],"status":"published","title":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the...","description":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00297,"percentile":0.22516,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-352"],"published":"2026-08-18T00:00:00Z","modified":"2026-10-28T02:31:00Z","exploits":[{"source":"pocgithub","id":"unpredictable21/halo-cors-csrf-CVE-2026-67921","title":"unpredictable21/halo-cors-csrf-CVE-2026-67921","date":"2026-08-10","url":"https://github.com/unpredictable21/halo-cors-csrf-CVE-2026-67921"}],"references":[{"url":"https://github.com/halo-dev/halo","tags":["package"]},{"url":"https://gist.github.com/unpredictable21/01b053bcf8bb5a3c557df92f5c2c3c30","tags":["exploit","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-67921","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5x82-gw26-c8r3"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/67xxx/CVE-2026-67921.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-67921","description":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.","status":"published","published":"2026-08-18T00:00:00Z","modified":"2026-08-20T17:12:11.923Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:20:06.562031Z"}],"euvd":[{"id":"EUVD-2026-61145","description":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.","status":"published","published":"2026-08-18T00:00:00Z","modified":"2026-08-20T17:12:11Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T18:01:39.250559Z"}],"ghsa":[{"id":"GHSA-5x82-gw26-c8r3","title":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the...","description":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.","status":"published","published":"2026-08-18T18:32:02Z","modified":"2026-08-20T18:30:35Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:10:47.133481Z"}],"nvd":[{"id":"CVE-2026-67921","description":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.","status":"published","published":"2026-08-18T18:19:25.483Z","modified":"2026-08-31T20:12:02.273Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:12:38.976695Z"}],"osv":[{"id":"CVE-2026-67921","description":"Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.","status":"published","published":"2026-08-18T00:00:00Z","modified":"2026-10-28T02:31:00.589237033Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T15:45:14.46177Z"}]}}