{"id":"CVE-2020-13487","aliases":["EUVD-2022-4737","GHSA-p9xp-xghp-gqvp"],"status":"published","title":"bbPress stored Cross-Site Scripting (XSS) vulnerability in the Forum creation section","description":"The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit 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":"2026-11-11","score":0.01593,"percentile":0.76022,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-05-26T13:10:48Z","modified":"2026-06-17T02:53:13Z","affected":[{"source":"ghsa","ecosystem":"Packagist","package":"bbpress/bbpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.6.4"}]}]},{"source":"osv","ecosystem":"Packagist","package":"bbpress/bbpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.6.4"}]}]}],"products":[{"vendor":"bbpress","product":"bbpress"}],"references":[{"url":"https://codex.bbpress.org/releases/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://wordpress.org/plugins/bbpress/#developers","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web"]},{"url":"https://bbpress.org/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.youtube.com/watch?v=3rXP8CGTe08","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13487","tags":["advisory"]},{"url":"https://bbpress.org","tags":["web"]},{"url":"https://codex.bbpress.org/releases","tags":["web"]},{"url":"https://github.com/advisories/GHSA-p9xp-xghp-gqvp"},{"url":"https://github.com/bbpress/bbPress","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-13487","description":"The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit URI.","status":"published","published":"2020-05-26T13:10:48Z","modified":"2024-08-04T12:18:18.386Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2022-4737","description":"The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit URI.","status":"published","published":"2020-05-26T13:10:48Z","modified":"2024-08-04T12:18:18Z","updated_at":"2026-11-03T03:07:37.234427Z"}],"ghsa":[{"id":"GHSA-p9xp-xghp-gqvp","title":"bbPress stored Cross-Site Scripting (XSS) vulnerability in the Forum creation section","description":"The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit URI.","status":"published","published":"2022-05-24T17:18:42Z","modified":"2024-04-25T21:39:32Z","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":"2026-11-02T14:37:47.338362Z"}],"nvd":[{"id":"CVE-2020-13487","description":"The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit URI.","status":"published","published":"2020-05-26T14:15:13.767Z","modified":"2026-06-17T02:53:13.073Z","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":"2026-11-02T14:06:04.922138Z"}],"osv":[{"id":"GHSA-p9xp-xghp-gqvp","title":"bbPress stored Cross-Site Scripting (XSS) vulnerability in the Forum creation section","description":"The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit URI.","status":"published","published":"2022-05-24T17:18:42Z","modified":"2024-04-25T21:57:36.461742Z","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":"2026-11-02T15:46:52.891208Z"}]}}