Vulnerabilities > Vbulletin > Critical

DATE CVE VULNERABILITY TITLE RISK
2023-02-03 CVE-2023-25135 Deserialization of Untrusted Data vulnerability in Vbulletin 5.6.7/5.6.8/5.6.9
vBulletin before 5.6.9 PL1 allows an unauthenticated remote attacker to execute arbitrary code via a crafted HTTP request that triggers deserialization.
network
low complexity
vbulletin CWE-502
critical
9.8
2020-10-30 CVE-2020-7373 Code Injection vulnerability in Vbulletin
vBulletin 5.5.4 through 5.6.2 allows remote command execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request.
network
low complexity
vbulletin CWE-94
critical
9.8
2020-08-12 CVE-2020-17496 Injection vulnerability in Vbulletin
vBulletin 5.5.4 through 5.6.2 allows remote command execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request.
network
low complexity
vbulletin CWE-74
critical
9.8
2020-05-08 CVE-2020-12720 Missing Authentication for Critical Function vulnerability in Vbulletin
vBulletin before 5.5.6pl1, 5.6.0 before 5.6.0pl1, and 5.6.1 before 5.6.1pl1 has incorrect access control.
network
low complexity
vbulletin CWE-306
critical
9.8
2019-10-04 CVE-2019-17132 Improper Input Validation vulnerability in Vbulletin
vBulletin through 5.5.4 mishandles custom avatars.
network
low complexity
vbulletin CWE-20
critical
9.8
2019-09-24 CVE-2019-16759 Code Injection vulnerability in Vbulletin
vBulletin 5.x through 5.5.4 allows remote command execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.
network
low complexity
vbulletin CWE-94
critical
9.8
2017-12-14 CVE-2017-17672 Deserialization of Untrusted Data vulnerability in Vbulletin
In vBulletin through 5.3.x, there is an unauthenticated deserialization vulnerability that leads to arbitrary file deletion and, under certain circumstances, code execution, because of unsafe usage of PHP's unserialize() in vB_Library_Template's cacheTemplates() function, which is a publicly exposed API.
network
low complexity
vbulletin CWE-502
critical
9.8
2017-12-14 CVE-2017-17671 Path Traversal vulnerability in Vbulletin
vBulletin through 5.3.x on Windows allows remote PHP code execution because a require_once call is reachable with an unauthenticated request that can include directory traversal sequences to specify an arbitrary pathname, and because ../ traversal is blocked but ..\ traversal is not blocked.
network
low complexity
vbulletin CWE-22
critical
9.8
2016-08-30 CVE-2016-6195 SQL Injection vulnerability in Vbulletin 4.2.2/4.2.3
SQL injection vulnerability in forumrunner/includes/moderation.php in vBulletin before 4.2.2 Patch Level 5 and 4.2.3 before Patch Level 1 allows remote attackers to execute arbitrary SQL commands via the postids parameter to forumrunner/request.php, as exploited in the wild in July 2016.
network
low complexity
vbulletin CWE-89
critical
9.8