SB2025111349 - Multiple vulnerabilities in Drupal
Published: November 13, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2025-13083)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to files may be served with the HTTP header "Cache-Control: public" when they should be uncacheable. A remote attacker can gain unauthorized access to sensitive information on the system.
2) Cross-site scripting (CVE-ID: CVE-2025-13082)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
3) Deserialization of Untrusted Data (CVE-ID: CVE-2025-13081)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data if another vulnerability is present. A remote administrator can pass specially crafted data to the application and execute arbitrary code on the target system.
4) Input validation error (CVE-ID: CVE-2025-13080)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.