{"id":"CVE-2021-45807","aliases":["EUVD-2021-32525","GHSA-2522-v35m-2r22"],"status":"published","title":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController:...","description":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-11","score":0.02188,"percentile":0.82655,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2022-01-13T18:22:45Z","modified":"2026-10-20T10:55:08Z","products":[{"vendor":"jpress","product":"jpress"}],"references":[{"url":"https://github.com/JPressProjects/jpress","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory","package"]},{"url":"https://github.com/JPressProjects/jpress/issues/167","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45807"},{"url":"http://jpress.com"},{"url":"https://github.com/advisories/GHSA-2522-v35m-2r22"}],"sources":{"cve":[{"id":"CVE-2021-45807","description":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.","status":"published","published":"2022-01-13T18:22:45Z","modified":"2026-07-09T00:16:16.6Z","updated_at":"2026-11-02T14:33:02.580561Z"}],"euvd":[{"id":"EUVD-2021-32525","description":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.","status":"published","published":"2022-01-13T18:22:45Z","modified":"2026-07-09T00:16:16Z","updated_at":"2026-11-02T18:20:08.60883Z"}],"ghsa":[{"id":"GHSA-2522-v35m-2r22","title":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController:...","description":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.","status":"published","published":"2022-01-14T00:02:06Z","modified":"2023-08-08T15:31:37Z","cvss":[{"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"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:54:44.111289Z"}],"nvd":[{"id":"CVE-2021-45807","description":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.","status":"published","published":"2022-01-13T19:15:08.59Z","modified":"2026-07-09T01:17:11.787Z","cvss":[{"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"}],"updated_at":"2026-11-02T14:07:03.418194Z"}],"osv":[{"id":"CVE-2021-45807","description":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.","status":"published","published":"2022-01-13T19:15:08.59Z","modified":"2026-10-20T10:55:08.587479445Z","cvss":[{"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"}],"updated_at":"2026-11-02T15:44:22.18434Z"}]}}