Discuz Security Vulnerabilities

CVE-2019-13956

Discuz!ML 3.2 through 3.4 allows remote attackers to execute arbitrary PHP code via a modified language cookie, as demonstrated by changing 4gH4_0df5_language=en to 4gH4_0df5_language=en'.phpinfo().'; (if the random prefix 4gH4_0df5_ were...

CVE-2018-14729

The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows remote attackers to execute arbitrary PHP...

CVE-2018-19464

Discuz! X3.4 allows XSS via admin.php because admincp/admincp_setting.php and template\default\common\footer.htm mishandles statcode field from third-party stats...

CVE-2008-6957

member.php in Crossday Discuz! Board allows remote attackers to reset passwords of arbitrary users via crafted (1) lostpasswd and (2) getpasswd actions, possibly involving predictable generation of the id...

CVE-2008-3554

SQL injection vulnerability in index.php in Discuz! 6.0.1 allows remote attackers to execute arbitrary SQL commands via the searchid parameter in a search...

CVE-2005-2614

Discuz! 4.0 rc4 does not properly restrict types of files that are uploaded to the server, which allows remote attackers to execute arbitrary commands via a filename containing ".php.rar" or other multiple extensions that include...

CVE-2004-0254

Cross-site scripting (XSS) vulnerability in Discuz! Board 2.x and 3.x allows remote attackers to execute arbitrary script as other users via an img...