{"id":"CVE-2023-3746","aliases":["EUVD-2023-44381","GHSA-32jc-368c-fvg6"],"status":"published","title":"ActivityPub for WordPress \u003c 1.0.1 - Contributor+ Stored XSS","description":"The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post content, which could allow contributor and above role to perform Stored Cross-Site Scripting attacks","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":"2026-11-09","score":0.005,"percentile":0.43151,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-10-16T19:39:14Z","modified":"2026-06-17T06:14:45Z","products":[{"vendor":"automattic","product":"activitypub"},{"vendor":"unknown","product":"activitypub"}],"references":[{"url":"https://wpscan.com/vulnerability/c15a6032-6495-47a8-828c-37e55ed9665a","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3746"},{"url":"https://github.com/advisories/GHSA-32jc-368c-fvg6"}],"sources":{"cve":[{"id":"CVE-2023-3746","title":"ActivityPub for WordPress \u003c 1.0.1 - Contributor+ Stored XSS","description":"The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post content, which could allow contributor and above role to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-10-16T19:39:14.93Z","modified":"2025-04-23T16:12:00.785Z","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":"adp"}],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-44381","description":"The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post content, which could allow contributor and above role to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-10-16T19:39:14Z","modified":"2025-04-23T16:12:00Z","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"}],"updated_at":"2026-11-02T20:52:13.204099Z"}],"ghsa":[{"id":"GHSA-32jc-368c-fvg6","title":"The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post...","description":"The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post content, which could allow contributor and above role to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-10-16T21:30:26Z","modified":"2024-04-04T08:41:20Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:00.717739Z"}],"nvd":[{"id":"CVE-2023-3746","description":"The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post content, which could allow contributor and above role to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-10-16T20:15:15.01Z","modified":"2026-06-17T06:14:45.557Z","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":"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":"secondary"}],"updated_at":"2026-11-02T14:08:37.83429Z"}]}}