CVE-2026-84934 - JCH Optimize < 6.0.1 - Subscriber+ Stored XSS via getcacheinfo Task Override

CVE-2026-84934 - JCH Optimize < 6.0.1 - Subscriber+ Stored XSS via getcacheinfo Task Override

https://cvefeed.io/rssfeed/latest.atom / Sat, 09/05/2026 - 10:30
CVE ID :CVE-2026-84934
Published : Sept. 5, 2026, 6 a.m. | 1 hour, 4 minutes ago
Description :The JCH Optimize WordPress plugin before 6.0.1 does not perform a capability check on one of its authenticated AJAX actions and lets the request choose which internal action runs, allowing any authenticated users such as Subscribers to import arbitrary JCH Optimize WordPress plugin before 6.0.1 settings and store a script that executes in the browser of any visitor or administrator viewing the site.
Severity: 0.0 | NA
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About

Kenya Education Network CERT(KENET-CERT) is a Cybersecurity Emergency Response Team and Co-ordination Center operated by the National Research and Education Network of Kenya. KENET-CERT coordination center promotes awareness on cybersecurity incidences as well as coordinates and assists member institutions in responding effectively to cyber security threats and incidences. KENET-CERT works closely with Kenya's National CIRT coordination center (CIRT/CC) as a sector CIRT for the academic institutions. KENET promotes use of ICT in Teaching, Learning and Research in Higher Education Institutions in Kenya. KENET aims to interconnect all the Universities, Tertiary and Research Institutions in Kenya by setting up a cost effective and sustainable private network with high speed access to the global Internet. KENET also facilitates electronic communication among students and faculties in member institutions, share learning and teaching resources by collaboration in Research and Development of Educational content.