{"id":"CVE-2022-29531","aliases":["EUVD-2022-33867","GHSA-f3mg-mqw9-hg5c"],"status":"published","title":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag...","description":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00829,"percentile":0.57842,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-04-20T00:00:00Z","modified":"2026-11-11T02:31:12Z","products":[{"vendor":"misp-project","product":"misp"}],"references":[{"url":"https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158","tags":["x_transferred","Release Notes","Third Party Advisory","web"]},{"url":"https://github.com/MISP/MISP/commit/bb3b7a7e91862742cae228c43b3091bad476dcc0","tags":["x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://zigrin.com/cakephp-application-cybersecurity-research-protect-your-website-from-stored-xss-attacks-understanding-and-preventing-vulnerabilities-in-open-source-applications/","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://zigrin.com/advisories/misp-stored-xss-in-the-event-graph/","tags":["x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29531","tags":["advisory"]},{"url":"https://zigrin.com/advisories/misp-stored-xss-in-the-event-graph"},{"url":"https://zigrin.com/cakephp-application-cybersecurity-research-protect-your-website-from-stored-xss-attacks-understanding-and-preventing-vulnerabilities-in-open-source-applications"},{"url":"https://github.com/advisories/GHSA-f3mg-mqw9-hg5c"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29531.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-29531","description":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.","status":"published","published":"2022-04-20T00:00:00Z","modified":"2024-08-03T06:26:06.27Z","updated_at":"2026-11-02T14:34:36.270817Z"}],"euvd":[{"id":"EUVD-2022-33867","description":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.","status":"published","published":"2022-04-20T00:00:00Z","modified":"2024-08-03T06:26:06Z","updated_at":"2026-11-03T03:25:38.703076Z"}],"ghsa":[{"id":"GHSA-f3mg-mqw9-hg5c","title":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag...","description":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.","status":"published","published":"2022-04-22T00:00:38Z","modified":"2026-06-22T21:31:45Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:08:56.903887Z"}],"nvd":[{"id":"CVE-2022-29531","description":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.","status":"published","published":"2022-04-20T23:15:08.557Z","modified":"2026-06-22T19:23:18.58Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:16.9948Z"}],"osv":[{"id":"CVE-2022-29531","description":"An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.","status":"published","published":"2022-04-20T00:00:00Z","modified":"2026-11-11T02:31:12.900088516Z","updated_at":"2026-11-11T02:50:43.46164Z"}]}}