What is GHSA-5953-j744-chvm?

GHSA-5953-j744-chvm is a security advisory published by GitHub Security Advisories with Medium severity. The Clearfy Cache WordPress plugin before 2.4.3 does not restrict the classes allowed when...

Which CVE IDs does GHSA-5953-j744-chvm cover?

GHSA-5953-j744-chvm covers the following CVE IDs: CVE-2026-16297. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5953-j744-chvm?

GHSA-5953-j744-chvm has a CVSS v3 base score of 4.1, published by GitHub Security Advisories.

GHSA-5953-j744-chvmMediumCVSS 4.1

The Clearfy Cache WordPress plugin before 2.4.3 does not restrict the classes allowed when...

Vendor

GitHub Security Advisories

Published

August 3, 2026

Last Modified

August 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-16297 →

📋 Description

The Clearfy Cache WordPress plugin before 2.4.3 does not restrict the classes allowed when unserializing settings-import data, allowing users with administrator access to perform PHP Object Injection attacks, which may lead to remote code execution when a suitable gadget chain is present in the environment.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-16297
https://wpscan.com/vulnerability/3daf62cd-eefe-49ec-89f7-b13f88111853
https://github.com/advisories/GHSA-5953-j744-chvm