{"id":"CVE-2019-16108","aliases":["EUVD-2022-3186","GHSA-8hc2-hvrc-x4qr"],"status":"published","title":"phpBB arbitrary CSS injection","description":"phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01077,"percentile":0.65246,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-94"],"published":"2020-03-19T23:03:08Z","modified":"2026-10-24T10:30:59Z","fixes":[{"ecosystem":"Packagist","package":"phpbb/phpbb","fixed_in":["3.2.8"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"phpbb/phpbb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.7"},{"last_affected":"3.2.7"},{"fixed":"3.2.8"}]}],"versions":["3.2.7"]},{"source":"osv","ecosystem":"Packagist","package":"phpbb/phpbb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.7"},{"fixed":"3.2.8"}]}],"versions":["3.2.7","3.2.8-RC1"]}],"products":[{"vendor":"phpbb","product":"phpbb"}],"references":[{"url":"https://www.phpbb.com/community/viewtopic.php?t=2523271","tags":["x_refsource_CONFIRM","x_transferred","Patch","Release Notes","Vendor Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16108","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-8hc2-hvrc-x4qr"},{"url":"https://github.com/phpbb/phpbb-app","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2019-16108","description":"phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.","status":"published","published":"2020-03-19T23:03:08Z","modified":"2024-08-05T01:03:32.697Z","updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2022-3186","description":"phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.","status":"published","published":"2020-03-19T23:03:08Z","modified":"2024-08-05T01:03:32Z","updated_at":"2026-11-03T02:40:34.136734Z"}],"ghsa":[{"id":"GHSA-8hc2-hvrc-x4qr","title":"phpBB arbitrary CSS injection","description":"phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.","status":"published","published":"2022-05-24T17:12:01Z","modified":"2024-04-24T17:44:31Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:37:45.47408Z"}],"nvd":[{"id":"CVE-2019-16108","description":"phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.","status":"published","published":"2020-03-20T00:17:09.043Z","modified":"2026-06-17T02:21:41.327Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:05:45.254119Z"}],"osv":[{"id":"CVE-2019-16108","description":"phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.","status":"published","published":"2020-03-20T00:17:09.043Z","modified":"2026-10-24T10:30:59.592398689Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:11.361782Z"},{"id":"GHSA-8hc2-hvrc-x4qr","title":"phpBB arbitrary CSS injection","description":"phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.","status":"published","published":"2022-05-24T17:12:01Z","modified":"2024-04-24T18:11:36.69041Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:46:42.437513Z"}]}}