The vulnerability CVE-2025-24646 involves improper neutralization of input in the icopydoc XML for Avito product, leading to a reflected cross-site scripting (XSS) issue. This affects versions up to and including 2.5.2. The vulnerability allows an attacker to inject malicious scripts via crafted input that is reflected in web pages generated by the product. The CVSS v3.1 base score is 7.1, indicating a high severity with network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to information disclosure, modification of data, or disruption of service. The reflected XSS nature requires user interaction to trigger the malicious payload. There are no known active exploits reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider applying input validation and output encoding as temporary mitigations to reduce risk. Monitor vendor channels for updates regarding patches or official fixes.