CVE-2025-11276 MEDIUM

CVE-2025-11276: Rebuild Comment/Guestbook cross site scripting

Vendor N/A
Product Rebuild
Weakness CWE-79 · XSS
Published October 5, 2025
Last update October 6, 2025

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X

What the vulnerability does

01Description

A security flaw has been discovered in Rebuild up to 4.1.3. Affected by this issue is some unknown functionality of the component Comment/Guestbook. Performing manipulation results in cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 4.1.4 can resolve this issue. It is suggested to upgrade the affected component. According to the researcher the vendor has confirmed the flaw and fix in a private issue response.

Key dates

02Disclosure timeline

October 5, 2025 CVE published
October 6, 2025 Record updated