{"id":"CVE-2018-13423","aliases":["EUVD-2018-5366","GHSA-cvhf-p4w4-g3gm"],"status":"published","title":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","description":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00886,"percentile":0.5951,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-07-07T17:00:00Z","modified":"2026-10-24T10:49:37Z","products":[{"vendor":"omeka","product":"omeka"}],"references":[{"url":"https://github.com/omeka/Omeka/commit/ba841892116544847d76d3838781c9708cb92221","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/omeka/Omeka/releases/tag/v2.6.1","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-13423"},{"url":"https://github.com/advisories/GHSA-cvhf-p4w4-g3gm"}],"sources":{"cve":[{"id":"CVE-2018-13423","description":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","status":"published","published":"2018-07-07T17:00:00Z","modified":"2024-09-16T16:47:51.688Z","updated_at":"2026-11-02T14:35:07.354449Z"}],"euvd":[{"id":"EUVD-2018-5366","description":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","status":"published","published":"2018-07-07T17:00:00Z","modified":"2024-09-16T16:47:51Z","updated_at":"2026-11-03T00:55:48.234114Z"}],"ghsa":[{"id":"GHSA-cvhf-p4w4-g3gm","title":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","description":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","status":"published","published":"2022-05-14T03:04:23Z","modified":"2023-02-02T05:07:30Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:52:31.225831Z"}],"nvd":[{"id":"CVE-2018-13423","description":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","status":"published","published":"2018-07-07T17:29:00.587Z","modified":"2026-06-17T01:39:23.653Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:31.362791Z"}],"osv":[{"id":"CVE-2018-13423","description":"admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.","status":"published","published":"2018-07-07T17:29:00.587Z","modified":"2026-10-24T10:49:37.494999201Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:08.242347Z"}]}}