{"id":"CVE-2021-24638","aliases":["EUVD-2021-11550","GHSA-728f-qcc4-8q48"],"status":"published","title":"OMGF \u003c 4.5.4 - Unauthenticated Path Traversal in REST API","description":"The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the REST API, which allows unauthenticated users to perform path traversal and overwrite arbitrary CSS file with Google Fonts CSS, or download fonts uploaded on Google Fonts website.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01821,"percentile":0.79057,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-09-20T10:06:43Z","modified":"2026-06-17T03:40:22Z","products":[{"vendor":"ffw","product":"omgf"},{"vendor":"unknown","product":"omgf | host google fonts locally"}],"references":[{"url":"https://wpscan.com/vulnerability/c783a746-f1fe-4d68-9d0a-477de5dbb35c","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24638"},{"url":"https://github.com/advisories/GHSA-728f-qcc4-8q48"}],"sources":{"cve":[{"id":"CVE-2021-24638","title":"OMGF \u003c 4.5.4 - Unauthenticated Path Traversal in REST API","description":"The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the REST API, which allows unauthenticated users to perform path traversal and overwrite arbitrary CSS file with Google Fonts CSS, or download fonts uploaded on Google Fonts website.","status":"published","published":"2021-09-20T10:06:43Z","modified":"2024-08-03T19:35:20.317Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11550","description":"The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the REST API, which allows unauthenticated users to perform path traversal and overwrite arbitrary CSS file with Google Fonts CSS, or download fonts uploaded on Google Fonts website.","status":"published","published":"2021-09-20T10:06:43Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:56.857735Z"}],"ghsa":[{"id":"GHSA-728f-qcc4-8q48","title":"The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the...","description":"The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the REST API, which allows unauthenticated users to perform path traversal and overwrite arbitrary CSS file with Google Fonts CSS, or download fonts uploaded on Google Fonts website.","status":"published","published":"2022-05-24T19:15:18Z","modified":"2023-01-30T05:02:25Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:46:38.066268Z"}],"nvd":[{"id":"CVE-2021-24638","description":"The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the REST API, which allows unauthenticated users to perform path traversal and overwrite arbitrary CSS file with Google Fonts CSS, or download fonts uploaded on Google Fonts website.","status":"published","published":"2021-09-20T10:15:09.443Z","modified":"2026-06-17T03:40:22.333Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:58.933037Z"}]}}