CVE-2026-16809

Description

LimeSurvey Community Edition 7.0.5 contains a stored cross-site scripting vulnerability in the survey quota creation workflow. An authenticated low-privileged user who can create and manage their own survey can store malicious JavaScript in a quota message. This issue affects LimeSurvey: 7.0.5.

References

• https://fluidattacks.com/es/advisories/wellerman
• https://github.com/LimeSurvey/LimeSurvey