JetEngine < 3.8.14 - Author+ Stored XSS via SVG Upload

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-18202
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-19 06:17:37 UTC
Updated2026-08-19 06:17:37 UTC
DescriptionThe JetEngine WordPress plugin before 3.8.14 adds SVG to the site-wide list of allowed upload types without sanitising the file contents, allowing users with the upload files capability, such as Authors, to upload a file containing malicious JavaScript that executes in the browser of any user who opens it (Stored Cross-Site Scripting). On multisite, this also overrides an upload-type restriction set by the network administrator.

Risk And Classification

Problem Types: CWE-79 Cross-Site Scripting (XSS)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown JetEngine affected 3.8.14 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/911d3b5a-0f03-4423-b4b0-84e588c323d8 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Erwan LR (WPScan) (en)

CNA: WPScan (en)

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