{"id":"CVE-2019-19909","aliases":["EUVD-2019-9501","GHSA-7m5w-j2h7-2hm7"],"status":"published","title":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open...","description":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01394,"percentile":0.72566,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502","CWE-94"],"published":"2019-12-19T18:07:29Z","modified":"2026-10-24T10:49:51Z","products":[{"vendor":"sfu","product":"open_journal_system"}],"references":[{"url":"https://github.com/pkp/pkp-lib/issues/5302","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://pkp.sfu.ca/ojs/ojs_download/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://github.com/pkp/pkp-lib/compare/3_1_2-1...3_1_2-2","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19909"},{"url":"https://pkp.sfu.ca/ojs/ojs_download"},{"url":"https://github.com/advisories/GHSA-7m5w-j2h7-2hm7"}],"sources":{"cve":[{"id":"CVE-2019-19909","description":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.","status":"published","published":"2019-12-19T18:07:29Z","modified":"2024-08-05T02:32:09.62Z","updated_at":"2026-11-02T14:20:20.397093Z"}],"euvd":[{"id":"EUVD-2019-9501","description":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.","status":"published","published":"2019-12-19T18:07:29Z","modified":"2024-08-05T02:32:09Z","updated_at":"2026-11-03T02:40:23.78072Z"}],"ghsa":[{"id":"GHSA-7m5w-j2h7-2hm7","title":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open...","description":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.","status":"published","published":"2022-05-24T17:04:46Z","modified":"2024-04-04T02:44:37Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:56:11.559223Z"}],"nvd":[{"id":"CVE-2019-19909","description":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.","status":"published","published":"2019-12-19T19:15:14.2Z","modified":"2026-06-17T02:27:26.077Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94","CWE-502"],"updated_at":"2026-11-02T14:05:40.856496Z"}],"osv":[{"id":"CVE-2019-19909","description":"An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.","status":"published","published":"2019-12-19T19:15:14.2Z","modified":"2026-10-24T10:49:51.808471712Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:12.010761Z"}]}}