CVE-2022-31299

Vulnerability

A reflected cross-site scripting (XSS) vulnerability exists in Haraj v3.7, specifically within the User Upgrade Form. The application fails to sanitize user-supplied input before reflecting it back in the response, enabling script injection. Affected version is Haraj v3.7 [1][2].

Exploitation

An attacker can exploit this vulnerability by crafting a malicious URL containing a payload in the User Upgrade Form parameters. The victim must be tricked into clicking the link (e.g., via phishing or social engineering) while authenticated to the Haraj application. No additional privileges or network position are required beyond standard web access. The injected script executes in the victim's browser session in the context of the vulnerable application [1][2].

Impact

Successful exploitation allows the attacker to execute arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, defacement, or redirection to malicious sites. The impact is limited to the victim's interactions with the Haraj instance, and sensitive data may be exposed if the attacker retrieves cookies or page content [1][2].

Mitigation

As of the publication date (2022-06-16), no official patch has been released for Haraj v3.7. The vendor's references show version 3.8, which may include fixes but is not explicitly stated to address this vulnerability. Users are advised to upgrade to the latest available version (3.8) and implement web application firewall (WAF) rules to filter reflected XSS payloads. No workaround details are provided in the available references [1][2].