{"id":"CVE-2021-24157","aliases":["EUVD-2021-11071","GHSA-7gpg-h2jg-p789"],"status":"published","title":"Orbit Fox by ThemeIsle \u003c 2.10.3 - Authenticated Stored Cross Site Scripting","description":"Orbit Fox by ThemeIsle has a feature to add custom scripts to the header and footer of a page or post. There were no checks to verify that a user had the unfiltered_html capability prior to saving the script tags, thus allowing lower-level users to inject scripts that could potentially be malicious.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00687,"percentile":0.53119,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-05T18:27:42Z","modified":"2026-06-17T03:39:29Z","products":[{"vendor":"themeisle","product":"orbit fox by themeisle"},{"vendor":"themeisle","product":"orbit_fox"},{"vendor":"unknown","product":"orbit fox by themeisle"}],"references":[{"url":"https://wpscan.com/vulnerability/28e42f4e-e38a-4bf4-b51b-d8f21c40f037","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.wordfence.com/blog/2021/01/multiple-vulnerabilities-patched-in-orbit-fox-by-themeisle-plugin/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24157"},{"url":"https://github.com/advisories/GHSA-7gpg-h2jg-p789"}],"sources":{"cve":[{"id":"CVE-2021-24157","title":"Orbit Fox by ThemeIsle \u003c 2.10.3 - Authenticated Stored Cross Site Scripting","description":"Orbit Fox by ThemeIsle has a feature to add custom scripts to the header and footer of a page or post. There were no checks to verify that a user had the unfiltered_html capability prior to saving the script tags, thus allowing lower-level users to inject scripts that could potentially be malicious.","status":"published","published":"2021-04-05T18:27:42Z","modified":"2024-08-03T19:21:18.299Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11071","description":"Orbit Fox by ThemeIsle has a feature to add custom scripts to the header and footer of a page or post. There were no checks to verify that a user had the unfiltered_html capability prior to saving the script tags, thus allowing lower-level users to inject scripts that could potentially be malicious.","status":"published","published":"2021-04-05T18:27:42Z","modified":"2024-08-03T19:21:18Z","updated_at":"2026-11-03T03:24:59.071017Z"}],"ghsa":[{"id":"GHSA-7gpg-h2jg-p789","title":"Orbit Fox by ThemeIsle has a feature to add custom scripts to the header and footer of a page or...","description":"Orbit Fox by ThemeIsle has a feature to add custom scripts to the header and footer of a page or post. There were no checks to verify that a user had the unfiltered_html capability prior to saving the script tags, thus allowing lower-level users to inject scripts that could potentially be malicious.","status":"published","published":"2022-05-24T17:46:30Z","modified":"2023-01-29T05:06:15Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:59.056416Z"}],"nvd":[{"id":"CVE-2021-24157","description":"Orbit Fox by ThemeIsle has a feature to add custom scripts to the header and footer of a page or post. There were no checks to verify that a user had the unfiltered_html capability prior to saving the script tags, thus allowing lower-level users to inject scripts that could potentially be malicious.","status":"published","published":"2021-04-05T19:15:14.873Z","modified":"2026-06-17T03:39:29.463Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:51.197859Z"}]}}