Medium severity · published Dec 21, 2018
CVE-2018-20322
LimeSurvey version 3.15.5 contains a Cross-site scripting (XSS) vulnerability in Survey Resource zip upload, resulting in Javascript code execution against LimeSurvey…
6.1
CVSS
1.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Limesurvey · Limesurvey
through 3.15.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20322
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20322
Issue Tracking
https://bugs.limesurvey.org/view.php?id=14376
Patch
https://github.com/LimeSurvey/LimeSurvey/commit/bfee69edaa0b90f97dc2d8fab09a87958cb32405
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