{"id":"CVE-2021-36880","aliases":["EUVD-2021-23456","GHSA-hf5g-2885-9hqq"],"status":"published","title":"WordPress uListing plugin \u003c= 2.0.3 - Unauthenticated SQL Injection (SQLi) vulnerability","description":"Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions \u003c= 2.0.3), vulnerable parameter: custom.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.021,"percentile":0.81838,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-09-27T15:32:46Z","modified":"2026-06-17T03:59:34Z","products":[{"vendor":"stylemixthemes","product":"ulisting"},{"vendor":"stylemixthemes","product":"ulisting (wordpress plugin)"}],"references":[{"url":"https://wordpress.org/plugins/ulisting/#developers","tags":["x_refsource_CONFIRM","x_transferred","Product","Third Party Advisory"]},{"url":"https://patchstack.com/database/vulnerability/ulisting/wordpress-ulisting-plugin-2-0-3-unauthenticated-sql-injection-sqli-vulnerability","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36880"},{"url":"https://github.com/advisories/GHSA-hf5g-2885-9hqq"}],"sources":{"cve":[{"id":"CVE-2021-36880","title":"WordPress uListing plugin \u003c= 2.0.3 - Unauthenticated SQL Injection (SQLi) vulnerability","description":"Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions \u003c= 2.0.3), vulnerable parameter: custom.","status":"published","published":"2021-09-27T15:32:46.608Z","modified":"2026-04-28T16:07:36.147Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23456","description":"Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions \u003c= 2.0.3), vulnerable parameter: custom.","status":"published","published":"2021-09-27T15:32:46Z","modified":"2026-04-28T16:07:36Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T19:24:16.393887Z"}],"ghsa":[{"id":"GHSA-hf5g-2885-9hqq","title":"Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions \u003c= 2.0...","description":"Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions \u003c= 2.0.3), vulnerable parameter: custom.","status":"published","published":"2022-05-24T19:15:47Z","modified":"2023-01-30T05:02:29Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:46:38.945282Z"}],"nvd":[{"id":"CVE-2021-36880","description":"Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions \u003c= 2.0.3), vulnerable parameter: custom.","status":"published","published":"2021-09-27T16:15:09.7Z","modified":"2026-06-17T03:59:34.163Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:06:58.933037Z"}]}}