{"id":"CVE-2020-26669","aliases":["EUVD-2020-19211","GHSA-929g-qc9f-pm5x"],"status":"published","title":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and...","description":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and earlier which allows an authenticated attacker to execute arbitrary web scripts or HTML via the page content to site/index.php/admin/pages/update.","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":"2026-11-11","score":0.00604,"percentile":0.49368,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-06-01T14:13:24Z","modified":"2026-10-24T10:30:39Z","products":[{"vendor":"bigtreecms","product":"bigtree_cms"}],"references":[{"url":"https://www.exploit-db.com/exploits/48831","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26669"},{"url":"https://github.com/advisories/GHSA-929g-qc9f-pm5x"}],"sources":{"cve":[{"id":"CVE-2020-26669","description":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and earlier which allows an authenticated attacker to execute arbitrary web scripts or HTML via the page content to site/index.php/admin/pages/update.","status":"published","published":"2021-06-01T14:13:24Z","modified":"2024-08-04T15:56:04.974Z","updated_at":"2026-11-02T14:35:46.129376Z"}],"euvd":[{"id":"EUVD-2020-19211","description":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and earlier which allows an authenticated attacker to execute arbitrary web scripts or HTML via the page content to site/index.php/admin/pages/update.","status":"published","published":"2021-06-01T14:13:24Z","modified":"2024-08-04T15:56:04Z","updated_at":"2026-11-03T03:07:14.653267Z"}],"ghsa":[{"id":"GHSA-929g-qc9f-pm5x","title":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and...","description":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and earlier which allows an authenticated attacker to execute arbitrary web scripts or HTML via the page content to site/index.php/admin/pages/update.","status":"published","published":"2022-05-24T19:03:42Z","modified":"2023-01-29T05:06:50Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:06.412268Z"}],"nvd":[{"id":"CVE-2020-26669","description":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and earlier which allows an authenticated attacker to execute arbitrary web scripts or HTML via the page content to site/index.php/admin/pages/update.","status":"published","published":"2021-06-01T15:15:07.493Z","modified":"2026-06-17T03:08:17.863Z","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":"2026-11-02T14:06:43.288951Z"}],"osv":[{"id":"CVE-2020-26669","description":"A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and earlier which allows an authenticated attacker to execute arbitrary web scripts or HTML via the page content to site/index.php/admin/pages/update.","status":"published","published":"2021-06-01T15:15:07.493Z","modified":"2026-10-24T10:30:39.308147615Z","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"}],"updated_at":"2026-11-02T15:44:16.248747Z"}]}}