{"id":"CVE-2023-49926","aliases":["EUVD-2023-53821","GHSA-x6qm-hmv3-hj39"],"status":"published","title":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","description":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00413,"percentile":0.36064,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-12-03T00:00:00Z","modified":"2026-10-28T02:30:21Z","products":[{"vendor":"misp-project","product":"misp"}],"references":[{"url":"https://github.com/MISP/MISP/commit/dc73287ee2000476e3a5800ded402825ca10f7e8","tags":["x_transferred","Patch","fix"]},{"url":"https://github.com/MISP/MISP/compare/v2.4.178...v2.4.179","tags":["x_transferred","Patch","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49926","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-x6qm-hmv3-hj39"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49926.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-49926","description":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","status":"published","published":"2023-12-03T00:00:00Z","modified":"2024-08-02T22:09:49.384Z","updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-53821","description":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","status":"published","published":"2023-12-03T00:00:00Z","modified":"2024-08-02T22:09:49Z","updated_at":"2026-11-03T03:49:55.731961Z"}],"ghsa":[{"id":"GHSA-x6qm-hmv3-hj39","title":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","description":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","status":"published","published":"2023-12-03T03:30:21Z","modified":"2023-12-06T21:30:59Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:09.149913Z"}],"nvd":[{"id":"CVE-2023-49926","description":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","status":"published","published":"2023-12-03T03:15:07.593Z","modified":"2026-06-22T19:23:18.58Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:52.544469Z"}],"osv":[{"id":"CVE-2023-49926","description":"app/Lib/Tools/EventTimelineTool.php in MISP before 2.4.179 allows XSS in the event timeline widget.","status":"published","published":"2023-12-03T00:00:00Z","modified":"2026-10-28T02:30:21.850144154Z","updated_at":"2026-11-02T15:44:34.72355Z"}]}}