Silverpeas: >> Silverpeas >> 6.4.2 Security Vulnerabilities
A User enumeration vulnerability in the /CredentialsServlet/ForgotPassword endpoint in Silverpeas 6.4.1 and 6.4.2 allows remote attackers to determine valid usernames via the Login parameter.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-09-02
Silverpeas 6.4.2 contains a stored cross-site scripting (XSS) vulnerability in the event management module. An authenticated user can upload a malicious SVG file as an event attachment, which, when viewed by an administrator, executes embedded JavaScript in the admin's session. This allows attackers to escalate privileges by creating a new administrator account. The vulnerability arises from insufficient sanitization of SVG files and weak CSRF protections.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-06-09
An issue in Silverpeas v.6.4.2 and lower allows a remote attacker to cause a denial of service via the password change function.
CVSS Score
6.5
EPSS Score
0.113
Published
2024-08-16
An issue in the password change function of Silverpeas v6.4.2 and lower allows for the bypassing of password complexity requirements.
CVSS Score
9.8
EPSS Score
0.432
Published
2024-08-16