CVE-2025-6575 is a Reflected Cross-site Scripting (XSS) vulnerability identified in Dolusoft's Omaspot product, affecting versions prior to 12.09.2025. The vulnerability arises due to improper neutralization of input during web page generation, classified under CWE-79. Reflected XSS occurs when untrusted user input is immediately included in web responses without adequate sanitization or encoding, allowing an attacker to inject malicious scripts that execute in the context of the victim's browser. This can lead to theft of session cookies, redirection to malicious sites, or execution of arbitrary JavaScript code. The CVSS v3.1 base score is 5.4 (medium severity), with the vector indicating network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), user interaction required (UI:R), unchanged scope (S:U), and low impact on confidentiality and integrity (C:L/I:L), with no impact on availability (A:N). No known exploits are currently reported in the wild, and no patches have been published yet. The vulnerability affects Omaspot, a product by Dolusoft, which is presumably a web-based application or platform. Since the attack requires user interaction (e.g., clicking a crafted link), the risk is somewhat mitigated but still significant, especially in environments where users may be targeted via phishing or social engineering. The lack of patches means organizations must rely on interim mitigations until an official fix is released.

For European organizations using Dolusoft Omaspot, this vulnerability could lead to unauthorized disclosure of sensitive information such as session tokens or user credentials if exploited. This can facilitate account takeover, unauthorized access to internal systems, or lateral movement within networks. The impact on confidentiality and integrity is low to medium, but exploitation could serve as a foothold for more severe attacks. Given the web-based nature of the vulnerability, organizations with customer-facing portals or internal dashboards using Omaspot are at risk. The requirement for user interaction means phishing campaigns could be used to exploit this vulnerability, potentially targeting employees or customers. This could lead to reputational damage, regulatory non-compliance (e.g., GDPR breaches if personal data is compromised), and financial losses. The absence of known exploits reduces immediate risk but does not eliminate it, as attackers may develop exploits once the vulnerability becomes public knowledge.

1. Implement strict input validation and output encoding on all user-supplied data within Omaspot, especially in URL parameters and form inputs, to neutralize malicious scripts. 2. Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts in browsers, limiting the impact of potential XSS payloads. 3. Educate users and employees about phishing risks and suspicious links to reduce the likelihood of successful exploitation requiring user interaction. 4. Monitor web application logs for unusual input patterns or repeated attempts to inject scripts. 5. If possible, deploy web application firewalls (WAFs) with rules tailored to detect and block reflected XSS attempts targeting Omaspot. 6. Coordinate with Dolusoft to obtain patches or updates as soon as they become available and prioritize their deployment. 7. Consider temporary disabling or restricting access to vulnerable Omaspot features until a patch is released, especially in high-risk environments. 8. Conduct regular security assessments and penetration tests focusing on XSS vulnerabilities in Omaspot deployments.