CVE-2026-6909 Reflected XSS in ATutor

ATutor is vulnerable to Reflected XSS in /install/upgrade.php endpoint. An attacker can provide a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. Product is no longer actively supported. Maintainers of this project were notified early...

CVE-2026-6909: Improper Neutralization of Input During Web Page Generation

ATutor is vulnerable to Reflected XSS in /install/upgrade.php endpoint. An attacker can provide a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. Product is no longer actively supported. Maintainers of this project were notified early...

vBulletin install upgrade.php Privilege Escalation (CVE-2013-6129)

A privilege escalation vulnerability has been reported in vBulletin. A remote attacker may exploit this issue by sending a specially crafted POST message to the "install/upgrade.php" component of the server via the customerid, htmldatapassword, htmldataconfirmpassword, and htmldataemail parameter...

Design/Logic Flaw

The install/upgrade.php scripts in vBulletin 4.1 and 5 allow remote attackers to create administrative accounts via the customerid, htmldatapassword, htmldataconfirmpassword, and htmldataemail parameters, as exploited in the wild in October 2013...

CVE-2013-6129

The vBulletin software (versions 4.1 and 5 ) contains a privilege escalation vulnerability in the install/upgrade.php script. Remote attackers can exploit this by sending a specially crafted POST message using the customerid , htmldata[password] , htmldata[confirmpassword] , and htmldata[email] p...

CVE-2013-6129

The install/upgrade.php scripts in vBulletin 4.1 and 5 allow remote attackers to create administrative accounts via the customerid, htmldatapassword, htmldataconfirmpassword, and htmldataemail parameters, as exploited in the wild in October 2013...

CVE-2013-6129: Undefined Security Weakness

The install/upgrade.php scripts in vBulletin 4.1 and 5 allow remote attackers to create administrative accounts via the customerid, htmldatapassword, htmldataconfirmpassword, and htmldataemail parameters, as exploited in the wild in October 2013...