Vulnerability Description
LimeSurvey Community Edition 7.0.14 fails to safely encode attacker-controlled content from a crafted .lss survey file when displaying import warnings, resulting in XSS in the administrative interface.
Related Weaknesses (CWE)
References
- https://fluidattacks.com/advisories/alone
- https://github.com/LimeSurvey/LimeSurvey
- https://github.com/LimeSurvey/LimeSurvey/commit/c96db8093e852eb8b1a2ebbb32478d6f
- https://fluidattacks.com/advisories/alone
FAQ
What is CVE-2026-91775?
CVE-2026-91775 is a documented vulnerability. LimeSurvey Community Edition 7.0.14 fails to safely encode attacker-controlled content from a crafted .lss survey file when displaying import warnings, resulting in XSS in the administrative interface...
How severe is CVE-2026-91775?
CVSS scoring is not yet available for CVE-2026-91775. Check NVD for updates.
Is there a patch for CVE-2026-91775?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.