{"id":"CVE-2026-45228","title":"Quark Drive (quark-auto-save) < 0.8.5 Stored XSS via System Configuration","summary":"Quark Drive before 0.8.5 contains a stored cross-site scripting vulnerability in the System Configuration page where the template renders push_config key names using Vue.js's v-html directive without escaping. Authenticated attackers can…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L","cvssSource":"cna","cwe":["CWE-79"],"vendor":"Cp0204","product":"quark-auto-save","affected":["quark-auto-save < 0.8.5"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-05-15T13:36:09.815235Z"},"published":"2026-05-13","updated":"2026-11-08","sourceUpdated":"2026-11-08T14:03:42.658Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-45228","references":[{"url":"https://github.com/Cp0204/quark-auto-save/releases/tag/v0.8.5","label":"quark-auto-save 0.8.5 Release Notes"},{"url":"https://github.com/Cp0204/quark-auto-save/commit/8436e2821988637ed7bfc5562544d089e6b29478"},{"url":"https://www.vulncheck.com/advisories/quark-drive-stored-xss-via-system-configuration"}],"tags":["cve.org"],"epss":0.00183,"epssPercentile":0.0795,"ingestedAt":"2026-11-08T14:51:22.424Z","slug":"CVE-2026-45228","body":"## Overview\n\nQuark Drive before 0.8.5 contains a stored cross-site scripting vulnerability in the System Configuration page where the template renders push_config key names using Vue.js's v-html directive without escaping. Authenticated attackers can inject HTML or JavaScript payloads as key names through the POST /update endpoint, which are persisted to disk and executed in the browsers of all authenticated users accessing the System Configuration tab, allowing session cookie exfiltration and arbitrary authenticated actions.\n\n## Affected\n\n- `quark-auto-save < 0.8.5`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}