CVE-2024-37828 is a stored cross-site scripting (XSS) vulnerability identified in Vermeg Agile Reporter version 23.2.1. The vulnerability resides in the Set Broadcast Message module, specifically in the Message field, where an attacker with high privileges can inject crafted payloads containing arbitrary web scripts or HTML. Stored XSS means the malicious payload is saved on the server and served to other users, potentially allowing attackers to execute scripts in the context of other users’ browsers. This can lead to session hijacking, unauthorized actions, or data theft. The CVSS 3.1 vector (AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N) indicates that the attack is network exploitable with low complexity but requires high privileges and user interaction, affecting confidentiality and integrity with a scope change. No patches or known exploits are currently available, but the vulnerability is publicly disclosed. CWE-79 categorizes it as a classic XSS issue, emphasizing improper input validation and output encoding. The vulnerability’s impact is limited by the need for authenticated high-privilege access and user interaction, but it remains a significant risk in environments where trusted users can be compromised or social engineered.

The primary impact of CVE-2024-37828 is on confidentiality and integrity within affected Vermeg Agile Reporter deployments. Attackers who gain high-level access can inject malicious scripts that execute in other users’ browsers, potentially stealing session tokens, performing unauthorized actions, or manipulating displayed data. This can lead to data leakage, unauthorized report modifications, or further compromise of user accounts. Since the vulnerability requires high privileges and user interaction, the attack surface is limited but still critical in sensitive environments such as financial institutions, regulatory bodies, or enterprises relying on Agile Reporter for compliance and reporting. The absence of patches increases the window of exposure. Organizations worldwide using this software risk targeted attacks that could disrupt reporting integrity and confidentiality, impacting business operations and regulatory compliance.

To mitigate CVE-2024-37828, organizations should immediately restrict access to the Set Broadcast Message module to only trusted, essential users with high privileges. Implement strict input validation and output encoding on the Message field to prevent injection of malicious scripts. Employ Content Security Policy (CSP) headers to reduce the impact of potential XSS payloads. Monitor logs for unusual activity related to broadcast messages and user interactions. Since no patches are currently available, consider disabling the broadcast message functionality if feasible until a vendor fix is released. Conduct regular security awareness training to reduce the risk of social engineering attacks that could lead to privilege escalation. Additionally, isolate Agile Reporter instances within secure network segments and enforce multi-factor authentication to limit unauthorized access.