CVE-2025-63238

MEDIUM EPSS 13.4%
Published Apr 9, 20262mo ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Apr 9, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
13.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
limesurveylimesurvey* <6.15.12

References 2

  • gist.github.com https://gist.github.com/masquerad3r/f913ab479e8de2ad71987ef98a088fb5
    ExploitThird Party Advisory
  • github.com https://github.com/LimeSurvey/LimeSurvey/commit/80769a677dc82ddb1fcced4af19bd959d583208d
    Patch

Remediation

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