{"id":"CVE-2023-27089","aliases":["EUVD-2023-30876","GHSA-xq6x-pg98-qjx9"],"status":"published","title":"Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of...","description":"Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of service via a crafted payload in the login parameter.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00422,"percentile":0.36788,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-04-04T00:00:00Z","modified":"2026-06-17T05:44:20Z","products":[{"vendor":"ehuacui-bbs_project","product":"ehuacui-bbs"}],"references":[{"url":"https://gitee.com/ehuacui/ehuacui-bbs/issues/I6GDCB","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/ehuacui/ehuacui-bbs/issues/3","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27089"},{"url":"https://github.com/advisories/GHSA-xq6x-pg98-qjx9"}],"sources":{"cve":[{"id":"CVE-2023-27089","description":"Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of service via a crafted payload in the login parameter.","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-14T16:23:04.171Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:26.261013Z"}],"euvd":[{"id":"EUVD-2023-30876","description":"Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of service via a crafted payload in the login parameter.","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-14T16:23:04Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T20:53:30.344132Z"}],"ghsa":[{"id":"GHSA-xq6x-pg98-qjx9","title":"Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of...","description":"Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of service via a crafted payload in the login parameter.","status":"published","published":"2023-04-04T18:30:20Z","modified":"2023-04-19T05:09:24Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:31.754243Z"}],"nvd":[{"id":"CVE-2023-27089","description":"Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of service via a crafted payload in the login parameter.","status":"published","published":"2023-04-04T18:15:07Z","modified":"2026-06-17T05:44:20.297Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:51.883939Z"}]}}