{"id":"CVE-2021-24994","aliases":["EUVD-2021-11906","GHSA-3mw8-p9vq-vwxw"],"status":"published","title":"WPvivid Backup and Migration Plugin \u003c 0.9.69 - Unauthenticated Stored Cross-Site Scripting","description":"The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when adding remote storages, and does not sanitise as well as escape a parameter from such unauthenticated requests before outputting it in admin page, leading to a Stored Cross-Site Scripting issue","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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01232,"percentile":0.69368,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-02-28T09:06:27Z","modified":"2026-06-17T03:41:16Z","products":[{"vendor":"unknown","product":"migration, backup, staging – wpvivid backup and migration plugin"},{"vendor":"wpvivid","product":"migration\\,_backup\\,_staging"}],"references":[{"url":"https://wpscan.com/vulnerability/ea74257a-f6b0-49e9-a81f-53c0eb81b1da","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24994"},{"url":"https://github.com/advisories/GHSA-3mw8-p9vq-vwxw"}],"sources":{"cve":[{"id":"CVE-2021-24994","title":"WPvivid Backup and Migration Plugin \u003c 0.9.69 - Unauthenticated Stored Cross-Site Scripting","description":"The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when adding remote storages, and does not sanitise as well as escape a parameter from such unauthenticated requests before outputting it in admin page, leading to a Stored Cross-Site Scripting issue","status":"published","published":"2022-02-28T09:06:27Z","modified":"2024-08-03T19:49:14.585Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11906","description":"The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when adding remote storages, and does not sanitise as well as escape a parameter from such unauthenticated requests before outputting it in admin page, leading to a Stored Cross-Site Scripting issue","status":"published","published":"2022-02-28T09:06:27Z","modified":"2024-08-03T19:49:14Z","updated_at":"2026-11-03T03:24:54.862767Z"}],"ghsa":[{"id":"GHSA-3mw8-p9vq-vwxw","title":"The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when...","description":"The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when adding remote storages, and does not sanitise as well as escape a parameter from such unauthenticated requests before outputting it in admin page, leading to a Stored Cross-Site Scripting issue","status":"published","published":"2022-03-01T00:00:31Z","modified":"2023-02-03T05:06:26Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:54.29937Z"}],"nvd":[{"id":"CVE-2021-24994","description":"The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when adding remote storages, and does not sanitise as well as escape a parameter from such unauthenticated requests before outputting it in admin page, leading to a Stored Cross-Site Scripting issue","status":"published","published":"2022-02-28T09:15:08.393Z","modified":"2026-06-17T03:41:16.84Z","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":"primary"},{"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":"2026-11-02T14:07:05.198719Z"}]}}