CVE-2025-63238

MEDIUM

LimeSurvey < 6.15.12 - Reflected Cross-Site Scripting via gid Parameter in getInstance()

Title source: llm

Description

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.

References (2)

Core 2

Core References

https://github.com/LimeSurvey/LimeSurvey/commit/80769a677dc82ddb1fcced4af19bd959d583208d

View Patch ZIP pw:eip

https://gist.github.com/masquerad3r/f913ab479e8de2ad71987ef98a088fb5

Scores

CVSS v3 6.1

EPSS 0.0023

EPSS Percentile 13.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

limesurvey/limesurvey < 6.15.12

Published Apr 09, 2026

Tracked Since Apr 09, 2026