LWS Optimize < 3.4 - Subscriber+ Cache Deletion

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-16042
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-02 06:16:38 UTC
Updated2026-08-02 06:16:38 UTC
DescriptionThe LWS Optimize WordPress plugin before 3.4 does not perform a capability check on its cache-clearing actions, allowing any authenticated user, including Subscribers, to flush the site's caches and force repeated cache rebuilds.

Risk And Classification

Problem Types: CWE-862 Missing Authorization

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown LWS Optimize affected 3.4 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/0ea45a09-3155-4e47-97f7-f7645d583565 [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: Omar Elshopky (en)

CNA: WPScan (en)

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