Limesurvey: >> Limesurvey >> 6.10.0 Security Vulnerabilities
A Reflected Cross-Site Scripting (XSS) affects LimeSurvey versions prior to 6.15.11+250909, due to the lack of validation of gid parameter in getInstance() function in application/models/QuestionCreate.php. This allows an attacker to craft a malicious URL and compromise the logged in user.
CVSS Score
6.1
EPSS Score
0.0
Published
2026-04-09
SQL Injection vulnerability in LimeSurvey before v.6.15.4+250710 allows a remote attacker to obtain sensitive information from the database.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-03-10
A deserialization vulnerability in LimeSurvey before v6.15.0+250623 allows a remote attacker to execute arbitrary code on the server.
CVSS Score
9.8
EPSS Score
0.002
Published
2026-03-10
SQL injection vulnerability in Limesurvey (a.k.a PHPSurveyor) before 1.91+ Build 120224 and earlier allows remote attackers to execute arbitrary SQL commands via the fieldnames parameter to index.php.
CVSS Score
7.5
EPSS Score
0.034
Published
2012-09-15