CVE-2020-12707

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Summary

CVECVE-2020-12707
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-07 20:15:00 UTC
Updated2020-05-08 14:08:00 UTC
DescriptionAn XSS vulnerability exists in modules/wysiwyg/save.php of LeptonCMS 4.5.0. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT elements. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT elements.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Lepton-cms Lepton Cms 4.5.0 All All All
Application Lepton-cms Lepton Cms 4.5.0 All All All

References

ReferenceSourceLinkTags
add cases to lepton_request for security and use new cases in wysiwyg (52215f70) · Commits · LEPTON Project / LEPTON · GitLab MISC gitlab.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
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