CVE-2026-16809

UNKNOWN 0.0

LimeSurvey Community Edition 7.0.5 - Stored XSS in quota message rendering

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	limesurvey
Product	limesurvey
Published	Aug 26, 2026
Last Updated	Aug 26, 2026

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Affected Versions

LimeSurvey / LimeSurvey

7.0.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

Miguel Gómez Fluid Attacks' AI SAST Scanner