{"id":"CVE-2018-18308","aliases":["EUVD-2018-10041","GHSA-8qrm-2wm8-6v53"],"status":"published","title":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax...","description":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area).","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":"2026-11-09","score":0.03648,"percentile":0.89675,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2018-10-16T22:00:00Z","modified":"2026-10-20T10:51:21Z","exploits":[{"source":"exploitdb","id":"EDB-45628","title":"BigTree CMS 4.2.23 - Cross-Site Scripting","type":"webapps","platform":"php","date":"2018-10-17","url":"https://www.exploit-db.com/exploits/45628"}],"products":[{"vendor":"bigtreecms","product":"bigtree_cms"}],"references":[{"url":"http://packetstormsecurity.com/files/149788/BigTree-CMS-4.2.23-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://www.exploit-db.com/exploits/45628/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://github.com/bigtreecms/BigTree-CMS/issues/356","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/bigtreecms/BigTree-CMS/commit/ffd668a3aa7d2f540dbcdf5751f207302519df72","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18308"},{"url":"https://github.com/advisories/GHSA-8qrm-2wm8-6v53"}],"sources":{"cve":[{"id":"CVE-2018-18308","description":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area).","status":"published","published":"2018-10-16T22:00:00Z","modified":"2024-08-05T11:08:21.459Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-10041","description":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area).","status":"published","published":"2018-10-16T22:00:00Z","modified":"2024-08-05T11:08:21Z","updated_at":"2026-11-03T02:39:36.74767Z"}],"ghsa":[{"id":"GHSA-8qrm-2wm8-6v53","title":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax...","description":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area).","status":"published","published":"2022-05-14T01:10:41Z","modified":"2023-02-02T05:03:23Z","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":"2026-11-02T14:51:37.684525Z"}],"nvd":[{"id":"CVE-2018-18308","description":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area).","status":"published","published":"2018-10-16T22:29:01.807Z","modified":"2026-06-17T01:46:57.67Z","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":"2026-11-02T14:04:44.873741Z"}],"osv":[{"id":"CVE-2018-18308","description":"In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area).","status":"published","published":"2018-10-16T22:29:01.807Z","modified":"2026-10-20T10:51:21.434047645Z","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":"2026-11-02T15:44:08.834469Z"}]}}