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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Cp0204 quark-auto-save affected
Version Status Constraints
0 affected < 0.8.5
8436e2821988637ed7bfc5562544d089e6b29478 unaffected —

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/Cp0204/quark-auto-save/commit/8436e2821988637ed7bfc5562544d089e6b29478 cve-icon cve-icon
https://github.com/Cp0204/quark-auto-save/releases/tag/v0.8.5 cve-icon cve-icon
https://www.vulncheck.com/advisories/quark-drive-stored-xss-via-system-configuration cve-icon cve-icon
History

Wed, 13 May 2026 20:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Quark Drive < 0.8.5 Stored XSS via System Configuration
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-13T19:54:40.534Z

Reserved: 2026-05-11T14:14:49.611Z

Link: CVE-2026-45228

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-13T21:16:49.583

Modified: 2026-05-13T21:16:49.583

Link: CVE-2026-45228

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses