{"id":"CVE-2022-3831","aliases":["EUVD-2022-43171","GHSA-vphw-5pr6-m4fx"],"status":"published","title":"reCAPTCHA \u003c= 1.6 - Admin+ Stored XSS","description":"The reCAPTCHA WordPress plugin through 1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00591,"percentile":0.48582,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-11-28T13:47:11Z","modified":"2026-06-17T05:00:23Z","products":[{"vendor":"recaptcha_project","product":"recaptcha"},{"vendor":"unknown","product":"recaptcha"}],"references":[{"url":"https://wpscan.com/vulnerability/fa23bd68-69f3-440e-902c-a3bb6c8a40b8","tags":["exploit","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3831"},{"url":"https://github.com/advisories/GHSA-vphw-5pr6-m4fx"}],"sources":{"cve":[{"id":"CVE-2022-3831","title":"reCAPTCHA \u003c= 1.6 - Admin+ Stored XSS","description":"The reCAPTCHA WordPress plugin through 1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2022-11-28T13:47:11.132Z","modified":"2025-04-25T15:01:19.589Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:34:33.574107Z"}],"euvd":[{"id":"EUVD-2022-43171","description":"The reCAPTCHA WordPress plugin through 1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2022-11-28T13:47:11Z","modified":"2025-04-25T15:01:19Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:03.523577Z"}],"ghsa":[{"id":"GHSA-vphw-5pr6-m4fx","title":"The reCAPTCHA WordPress plugin through 1.6 does not sanitise and escape some of its settings,...","description":"The reCAPTCHA WordPress plugin through 1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2022-11-28T15:30:24Z","modified":"2023-02-02T05:07:58Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:52:38.092316Z"}],"nvd":[{"id":"CVE-2022-3831","description":"The reCAPTCHA WordPress plugin through 1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2022-11-28T14:15:15.573Z","modified":"2026-06-17T05:00:23.303Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:07:32.827264Z"}]}}