{"id":"CVE-2006-2335","aliases":["EUVD-2006-2336","GHSA-946j-vq23-g9r8"],"status":"published","title":"Jelsoft vBulletin accepts uploads of Cascading Style Sheets (CSS) and processes them in a way...","description":"Jelsoft vBulletin accepts uploads of Cascading Style Sheets (CSS) and processes them in a way that allows remote authenticated administrators to gain shell access by uploading a CSS file that contains PHP code, then selecting the file via the style chooser, which causes the PHP code to be executed.  NOTE: the vendor was unable to reproduce this issue in 3.5.x.  NOTE: this issue might be due to direct static code injection.","severity":{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03466,"percentile":0.89143,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-05-12T00:00:00Z","modified":"2026-06-16T22:24:48Z","products":[{"vendor":"jelsoft","product":"vbulletin"}],"references":[{"url":"http://www.securityfocus.com/archive/1/433580/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/433678/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/26440","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://b3hr0uz.persiangig.com/VbStyleVuln.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2335"},{"url":"https://github.com/advisories/GHSA-946j-vq23-g9r8"}],"sources":{"cve":[{"id":"CVE-2006-2335","description":"Jelsoft vBulletin accepts uploads of Cascading Style Sheets (CSS) and processes them in a way that allows remote authenticated administrators to gain shell access by uploading a CSS file that contains PHP code, then selecting the file via the style chooser, which causes the PHP code to be executed.  NOTE: the vendor was unable to reproduce this issue in 3.5.x.  NOTE: this issue might be due to direct static code injection.","status":"published","published":"2006-05-12T00:00:00Z","modified":"2024-08-07T17:43:29.316Z","updated_at":"2026-11-02T14:33:48.871799Z"}],"euvd":[{"id":"EUVD-2006-2336","description":"Jelsoft vBulletin accepts uploads of Cascading Style Sheets (CSS) and processes them in a way that allows remote authenticated administrators to gain shell access by uploading a CSS file that contains PHP code, then selecting the file via the style chooser, which causes the PHP code to be executed.  NOTE: the vendor was unable to reproduce this issue in 3.5.x.  NOTE: this issue might be due to direct static code injection.","status":"published","published":"2006-05-12T00:00:00Z","modified":"2024-08-07T17:43:29Z","updated_at":"2026-11-03T01:16:01.417939Z"}],"ghsa":[{"id":"GHSA-946j-vq23-g9r8","title":"Jelsoft vBulletin accepts uploads of Cascading Style Sheets (CSS) and processes them in a way...","description":"Jelsoft vBulletin accepts uploads of Cascading Style Sheets (CSS) and processes them in a way that allows remote authenticated administrators to gain shell access by uploading a CSS file that contains PHP code, then selecting the file via the style chooser, which causes the PHP code to be executed.  NOTE: the vendor was unable to reproduce this issue in 3.5.x.  NOTE: this issue might be due to direct static code injection.","status":"published","published":"2022-05-01T06:58:12Z","modified":"2023-01-31T05:01:20Z","updated_at":"2026-11-02T14:48:02.409469Z"}],"nvd":[{"id":"CVE-2006-2335","description":"Jelsoft vBulletin accepts uploads of Cascading Style Sheets (CSS) and processes them in a way that allows remote authenticated administrators to gain shell access by uploading a CSS file that contains PHP code, then selecting the file via the style chooser, which causes the PHP code to be executed.  NOTE: the vendor was unable to reproduce this issue in 3.5.x.  NOTE: this issue might be due to direct static code injection.","status":"published","published":"2006-05-12T00:02:00Z","modified":"2026-06-16T22:24:48.45Z","cvss":[{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:02.98271Z"}]}}