{"id":"CVE-2021-29028","aliases":["EUVD-2021-15674","GHSA-c2fc-5vxm-x3xp"],"status":"published","title":"A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to...","description":"A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/admin/user_activity.php URI.","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":"2026-11-09","score":0.00786,"percentile":0.56391,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-03-24T12:03:21Z","modified":"2026-06-17T03:47:09Z","products":[{"vendor":"bitweaver","product":"bitweaver"}],"references":[{"url":"https://github.com/xoffense/POC/blob/main/Multiple%20URI%20Based%20XSS%20in%20Bitweaver%203.1.0.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29028"},{"url":"https://github.com/advisories/GHSA-c2fc-5vxm-x3xp"}],"sources":{"cve":[{"id":"CVE-2021-29028","description":"A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/admin/user_activity.php URI.","status":"published","published":"2021-03-24T12:03:21Z","modified":"2024-08-03T21:55:12.513Z","updated_at":"2026-11-02T14:33:06.658806Z"}],"euvd":[{"id":"EUVD-2021-15674","description":"A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/admin/user_activity.php URI.","status":"published","published":"2021-03-24T12:03:21Z","modified":"2024-08-03T21:55:12Z","updated_at":"2026-11-03T03:24:45.541615Z"}],"ghsa":[{"id":"GHSA-c2fc-5vxm-x3xp","title":"A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to...","description":"A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/admin/user_activity.php URI.","status":"published","published":"2022-05-24T17:45:18Z","modified":"2023-01-29T05:06:58Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:07.768849Z"}],"nvd":[{"id":"CVE-2021-29028","description":"A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/admin/user_activity.php URI.","status":"published","published":"2021-03-24T13:15:14.487Z","modified":"2026-06-17T03:47:09.93Z","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":"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":"2026-11-02T14:06:50.805771Z"}]}}