What’s Vulnerable › Vulnerabilities

CVE-2018-20322

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-12-21 · updated 2026-06-17
• Weakness: CWE-79

Description

LimeSurvey version 3.15.5 contains a Cross-site scripting (XSS) vulnerability in Survey Resource zip upload, resulting in Javascript code execution against LimeSurvey administrators. Fixed in version 3.15.6.

Affected products

• LimeSurvey: through 3.15.5

References

• https://bugs.limesurvey.org/view.php?id=14376
• https://github.com/LimeSurvey/LimeSurvey/commit/bfee69edaa0b90f97dc2d8fab09a87958cb32405
• https://bugs.limesurvey.org/view.php?id=14376
• https://github.com/LimeSurvey/LimeSurvey/commit/bfee69edaa0b90f97dc2d8fab09a87958cb32405

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