{"id":"CVE-2009-2853","aliases":["DEBIAN-CVE-2009-2853","DSA-1871-1","DSA-1871-2","EUVD-2009-2843","GHSA-gpxx-3842-mjw3"],"status":"published","title":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1)...","description":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1) admin-footer.php, (2) edit-category-form.php, (3) edit-form-advanced.php, (4) edit-form-comment.php, (5) edit-link-category-form.php, (6) edit-link-form.php, (7) edit-page-form.php, and (8) edit-tag-form.php in wp-admin/.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.04711,"percentile":0.91887,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2009-08-18T20:41:00Z","modified":"2026-10-23T17:47:43Z","fixes":[{"ecosystem":"Debian:12","package":"wordpress","fixed_in":["2.8.3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wordpress","fixed_in":["2.8.3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wordpress","fixed_in":["2.8.3-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.3-1"}]}]},{"source":"osv","ecosystem":"Debian:4.0","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.10-1etch4"}]}],"versions":["2.0.10-1","2.0.10-1etch1","2.0.10-1etch2","2.0.10-1etch3","2.0.10-1~bpo.1","2.0.9-1"],"bundled":11},{"source":"osv","ecosystem":"Debian:5.0","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.1-11+lenny1"}]}],"versions":["2.5.1-11"],"bundled":11},{"source":"osv","ecosystem":"Debian:4.0","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.10-1etch5"}]}],"versions":["2.0.10-1","2.0.10-1etch1","2.0.10-1etch2","2.0.10-1etch3","2.0.10-1etch4","2.0.10-1~bpo.1","2.0.9-1"],"bundled":11}],"products":[{"vendor":"wordpress","product":"wordpress"}],"references":[{"url":"http://core.trac.wordpress.org/changeset/11768","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory","advisory","evidence"]},{"url":"http://www.openwall.com/lists/oss-security/2009/08/04/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"http://www.debian.org/security/2009/dsa-1871","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"http://core.trac.wordpress.org/changeset/11769","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory","advisory","evidence"]},{"url":"http://wordpress.org/development/2009/08/wordpress-2-8-3-security-release/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2853"},{"url":"http://wordpress.org/development/2009/08/wordpress-2-8-3-security-release"},{"url":"https://github.com/advisories/GHSA-gpxx-3842-mjw3"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-2853","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-2853","description":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1) admin-footer.php, (2) edit-category-form.php, (3) edit-form-advanced.php, (4) edit-form-comment.php, (5) edit-link-category-form.php, (6) edit-link-form.php, (7) edit-page-form.php, and (8) edit-tag-form.php in wp-admin/.","status":"published","published":"2009-08-18T20:41:00Z","modified":"2024-08-07T06:07:37.242Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2843","description":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1) admin-footer.php, (2) edit-category-form.php, (3) edit-form-advanced.php, (4) edit-form-comment.php, (5) edit-link-category-form.php, (6) edit-link-form.php, (7) edit-page-form.php, and (8) edit-tag-form.php in wp-admin/.","status":"published","published":"2009-08-18T20:41:00Z","modified":"2024-08-07T06:07:37Z","updated_at":"2026-11-03T01:39:15.952935Z"}],"ghsa":[{"id":"GHSA-gpxx-3842-mjw3","title":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1)...","description":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1) admin-footer.php, (2) edit-category-form.php, (3) edit-form-advanced.php, (4) edit-form-comment.php, (5) edit-link-category-form.php, (6) edit-link-form.php, (7) edit-page-form.php, and (8) edit-tag-form.php in wp-admin/.","status":"published","published":"2022-05-02T03:39:21Z","modified":"2025-04-09T04:14:06Z","updated_at":"2026-11-02T15:01:00.53445Z"}],"nvd":[{"id":"CVE-2009-2853","description":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1) admin-footer.php, (2) edit-category-form.php, (3) edit-form-advanced.php, (4) edit-form-comment.php, (5) edit-link-category-form.php, (6) edit-link-form.php, (7) edit-page-form.php, and (8) edit-tag-form.php in wp-admin/.","status":"published","published":"2009-08-18T21:00:00.563Z","modified":"2026-06-16T23:10:21.76Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:36.200173Z"}],"osv":[{"id":"CVE-2009-2853","description":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1) admin-footer.php, (2) edit-category-form.php, (3) edit-form-advanced.php, (4) edit-form-comment.php, (5) edit-link-category-form.php, (6) edit-link-form.php, (7) edit-page-form.php, and (8) edit-tag-form.php in wp-admin/.","status":"published","published":"2009-08-18T21:00:00Z","modified":"2026-04-10T03:40:51.407319Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-2853","description":"Wordpress before 2.8.3 allows remote attackers to gain privileges via a direct request to (1) admin-footer.php, (2) edit-category-form.php, (3) edit-form-advanced.php, (4) edit-form-comment.php, (5) edit-link-category-form.php, (6) edit-link-form.php, (7) edit-page-form.php, and (8) edit-tag-form.php in wp-admin/.","status":"published","published":"2009-08-18T21:00:00.563Z","modified":"2026-10-23T17:47:43.673687004Z","updated_at":"2026-11-02T15:45:24.013654Z"},{"id":"DSA-1871-1","title":"wordpress - several vulnerabilities","status":"published","published":"2009-08-23T00:00:00Z","modified":"2026-03-09T01:19:12.165337Z","updated_at":"2026-11-02T15:46:14.734124Z"},{"id":"DSA-1871-2","title":"wordpress - regression fix","status":"published","published":"2009-08-26T00:00:00Z","modified":"2026-03-09T01:23:13.151368Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}