{"id":"CVE-2018-16604","aliases":["EUVD-2018-8411","GHSA-q7mm-h7vg-6554"],"status":"published","title":"An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker...","description":"An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker can execute arbitrary PHP code by changing the username because the username is surrounded by double quotes (e.g., \"${phpinfo()}\").","severity":{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01531,"percentile":0.74921,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2018-09-06T16:00:00Z","modified":"2026-06-17T01:44:32Z","products":[{"vendor":"nibbleblog","product":"nibbleblog"}],"references":[{"url":"https://github.com/dignajar/nibbleblog/issues/131","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16604"},{"url":"https://github.com/advisories/GHSA-q7mm-h7vg-6554"}],"sources":{"cve":[{"id":"CVE-2018-16604","description":"An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker can execute arbitrary PHP code by changing the username because the username is surrounded by double quotes (e.g., \"${phpinfo()}\").","status":"published","published":"2018-09-06T16:00:00Z","modified":"2024-09-16T23:50:42.05Z","updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2018-8411","description":"An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker can execute arbitrary PHP code by changing the username because the username is surrounded by double quotes (e.g., \"${phpinfo()}\").","status":"published","published":"2018-09-06T16:00:00Z","modified":"2024-09-16T23:50:42Z","updated_at":"2026-11-03T00:29:04.923307Z"}],"ghsa":[{"id":"GHSA-q7mm-h7vg-6554","title":"An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker...","description":"An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker can execute arbitrary PHP code by changing the username because the username is surrounded by double quotes (e.g., \"${phpinfo()}\").","status":"published","published":"2022-05-14T01:59:37Z","modified":"2023-02-02T05:04:41Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:51:55.949216Z"}],"nvd":[{"id":"CVE-2018-16604","description":"An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker can execute arbitrary PHP code by changing the username because the username is surrounded by double quotes (e.g., \"${phpinfo()}\").","status":"published","published":"2018-09-06T16:29:05.453Z","modified":"2026-06-17T01:44:32.553Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:04:38.672108Z"}]}}