Cross-site Scripting (XSS)

Overview limesurvey/limesurvey is a FOSS online survey tool on the web. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the getInstance function when processing the gid parameter. An attacker can execute arbitrary JavaScript in the context of a logged-in user by...

CVE-2025-63238

CVE-2025-63238 is a reported Reflected Cross‑Site Scripting (XSS) in LimeSurvey prior to 6.15.11+250909. The vulnerability stems from missing validation of the gid parameter in getInstance() within application/models/QuestionCreate.php, allowing an attacker to craft a malicious URL that could com...