CVE-2025-28924 describes a reflected cross-site scripting vulnerability in Simbul ZenphotoPress (<= 1.8) caused by improper input neutralization during web page generation. This allows attackers to inject and execute arbitrary scripts in users' browsers when they interact with crafted URLs or inputs. The CVSS 3.1 base score is 7.1, indicating high severity, with network attack vector, low attack complexity, no privileges required, user interaction needed, and impacts on confidentiality, integrity, and availability. No patch or vendor advisory is currently available.

Successful exploitation can lead to execution of arbitrary scripts in the context of the victim's browser, potentially resulting in theft of sensitive information, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability of user data. The vulnerability requires user interaction and can be triggered remotely without authentication.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should exercise caution when interacting with untrusted links or inputs in affected versions of ZenphotoPress. Implementing web application firewalls or input validation workarounds may help reduce risk but are not substitutes for an official fix.