CVE-2026-45228
Quark Drive < 0.8.5 Stored XSS via System Configuration
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
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 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.
| CWE | CWE-79 |
| Vendor | cp0204 |
| Product | quark-auto-save |
| Published | May 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
Low
Affected Versions
Cp0204 / quark-auto-save
0 < 0.8.5
References
Credits
Katriel Moses