Seraphinite Accelerator < 2.29.24 - Subscriber+ DoS via seraph_accel_State Update

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-87828
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-16 06:16:35 UTC
Updated2026-09-16 06:16:35 UTC
DescriptionThe Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire admin area inaccessible to all administrators (denial of service).

Risk And Classification

Problem Types: CWE-400 Uncontrolled Resource Consumption

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Seraphinite Accelerator affected 2.29.24 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/ce546b34-4383-4166-9b87-335a524f37e2 [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: Ángel PS (drtz) (en)

CNA: WPScan (en)

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