{"id":"CVE-2021-39310","aliases":["EUVD-2021-25671","GHSA-x623-q82m-99x6"],"status":"published","title":"Real WYSIWYG \u003c= 0.0.2 Reflected Cross-Site Scripting","description":"The Real WYSIWYG WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of PHP_SELF in the ~/real-wysiwyg.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00782,"percentile":0.56412,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-12-14T15:50:17Z","modified":"2026-06-17T04:03:31Z","products":[{"vendor":"real wysiwyg","product":"real wysiwyg"},{"vendor":"windyroad","product":"real_wysiwyg"}],"references":[{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39310","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/real-wysiwyg/tags/0.0.2/real-wysiwyg.php#L213","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39310"},{"url":"https://github.com/advisories/GHSA-x623-q82m-99x6"}],"sources":{"cve":[{"id":"CVE-2021-39310","title":"Real WYSIWYG \u003c= 0.0.2 Reflected Cross-Site Scripting","description":"The Real WYSIWYG WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of PHP_SELF in the ~/real-wysiwyg.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.","status":"published","published":"2021-12-14T15:50:17.778Z","modified":"2025-01-31T18:58:41.25Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:09.175141Z"}],"euvd":[{"id":"EUVD-2021-25671","description":"The Real WYSIWYG WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of PHP_SELF in the ~/real-wysiwyg.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.","status":"published","published":"2021-12-14T15:50:17Z","modified":"2025-01-31T18:58:41Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:07.748787Z"}],"ghsa":[{"id":"GHSA-x623-q82m-99x6","title":"The Real WYSIWYG WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use...","description":"The Real WYSIWYG WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of PHP_SELF in the ~/real-wysiwyg.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.","status":"published","published":"2021-12-15T00:00:57Z","modified":"2023-02-01T05:06:52Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:50:26.062502Z"}],"nvd":[{"id":"CVE-2021-39310","description":"The Real WYSIWYG WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of PHP_SELF in the ~/real-wysiwyg.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.","status":"published","published":"2021-12-14T16:15:08.48Z","modified":"2026-06-17T04:03:31.317Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:02.189991Z"}]}}