Wbce: Security Vulnerabilities
WBCE CMS version 1.6.3 and prior contains an authenticated remote code execution vulnerability that allows administrators to upload malicious modules. Attackers can craft a specially designed ZIP module with embedded PHP reverse shell code to gain remote system access when the module is installed.
CVSS Score
8.8
EPSS Score
0.006
Published
2025-12-11
WBCE CMS version 1.6.2 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files through the Elfinder file manager. Attackers can exploit the file upload functionality in the elfinder connector to upload a web shell and execute arbitrary system commands through a user-controlled parameter.
CVSS Score
8.8
EPSS Score
0.005
Published
2025-12-10
WBCE CMS is a content management system. In versions 1.6.4 and below, the user management module allows a low-privileged authenticated user with permissions to modify users to execute arbitrary SQL queries. This can be escalated to a full database compromise, data exfiltration, effectively bypassing all security controls. The vulnerability exists in the admin/users/save.php script, which handles updates to user profiles. The script improperly processes the groups[] parameter sent from the user edit form. This issue is fixed in version 1.6.5.
CVSS Score
8.8
EPSS Score
0.0
Published
2025-12-10
WBCE CMS is a content management system. Versions 1.6.4 and below use function GenerateRandomPassword() to create passwords using PHP's rand(). rand() is not cryptographically secure, which allows password sequences to be predicted or brute-forced. This can lead to user account compromise or privilege escalation if these passwords are used for new accounts or password resets. The vulnerability is fixed in version 1.6.5.
CVSS Score
9.1
EPSS Score
0.0
Published
2025-12-09
WBCE CMS is a content management system. Version 1.6.4 contains a brute-force protection bypass where an attacker can indefinitely reset the counter by modifying `X-Forwarded-For` on each request, gaining unlimited password guessing attempts, effectively bypassing all brute-force protection. The application fully trusts the `X-Forwarded-For` header without validating it or restricting its usage. This issue is fixed in version 1.6.5.
CVSS Score
8.1
EPSS Score
0.001
Published
2025-12-09
WBCE CMS is a content management system. Prior to version 1.6.4, a low-privileged user in WBCE CMS can escalate their privileges to the Administrators group by manipulating the groups[] parameter in the /admin/users/save.php request. The UI restricts users to assigning only their existing group, but server-side validation is missing, allowing attackers to overwrite their group membership and obtain full administrative access. This results in a complete compromise of the CMS. This issue has been patched in version 1.6.4.
CVSS Score
8.8
EPSS Score
0.001
Published
2025-11-19
SQL injection vulnerability in the miniform module in WBCE CMS v.1.6.0 allows remote unauthenticated attacker to execute arbitrary code via the DB_RECORD_TABLE parameter.
CVSS Score
9.8
EPSS Score
0.772
Published
2023-11-10
Cross Site Scripting (XSS) vulnerability in WBCE CMS v.1.6.1 and before allows a remote attacker to escalate privileges via a crafted script to the website_footer parameter in the admin/settings/save.php component.
CVSS Score
5.4
EPSS Score
0.001
Published
2023-10-21
A File upload vulnerability in WBCE v.1.6.1 allows a local attacker to upload a pdf file with hidden Cross Site Scripting (XSS).
CVSS Score
5.4
EPSS Score
0.002
Published
2023-09-28
An arbitrary file upload vulnerability in the /languages/install.php component of WBCE CMS v1.6.1 allows attackers to execute arbitrary code via a crafted PHP file.
CVSS Score
7.2
EPSS Score
0.002
Published
2023-08-03
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