{"id":"CVE-2026-97164","title":"Joomla Extension - svenbluege.de - Authenticated arbitrary path deletion in `clear cache` task in Event Gallery extension < 6.5.0 - Using the `images` parameter of the `cache.process` task, you can recursively delete any directories that…","summary":"Joomla Extension - svenbluege.de - Authenticated arbitrary path deletion in `clear cache` task in Event Gallery extension < 6.5.0 - Using the `images` parameter of the `cache.process` task, you can recursively delete any directories that…","severity":"high","cvss":7,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","cwe":["CWE-22"],"vendor":"svenbluege.de","product":"Event Gallery for Joomla","affected":["event_gallery_for_joomla 1.0.0-6.0.0"],"published":"2026-09-27","updated":"2026-09-27","sourceUpdated":"2026-09-27T12:17:11.987","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97164","references":[{"url":"https://www.svenbluege.de/","label":"security@joomla.org"}],"tags":["nvd","cve.org"],"cvssSource":"cna","ingestedAt":"2026-09-27T12:52:48.045Z","slug":"CVE-2026-97164","body":"## Overview\n\nJoomla Extension - svenbluege.de - Authenticated arbitrary path deletion in `clear cache` task in Event Gallery extension < 6.5.0 - Using the `images` parameter of the `cache.process` task, you can recursively delete any directories that the web server is authorized to write to.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":38.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}