CVE-2026-15386 - Meow Gallery < 5.5.2 - Author+ Stored XSS via Attachment Alt-Text

CVE-2026-15386 - Meow Gallery < 5.5.2 - Author+ Stored XSS via Attachment Alt-Text

https://cvefeed.io/rssfeed/latest.atom / Fri, 08/07/2026 - 13:09
CVE ID :CVE-2026-15386
Published : Aug. 7, 2026, 6:16 a.m. | 3 hours, 10 minutes ago
Description :The Meow Gallery WordPress plugin before 5.5.2 does not escape an attachment's alt text before outputting it into an attribute of the link it builds for linked galleries, allowing users with the Author role or above to store a JavaScript payload that executes in the browser of any visitor (including administrators) who views a post containing such a gallery.
Severity: 0.0 | NA
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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.