What is CVE-2026-45228?

CVE-2026-45228 is a medium-severity vulnerability in Cp0204 Quark-auto-save, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-05-13.

How severe is CVE-2026-45228?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Cp0204 Quark-auto-save

CVE-2026-45228

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 i…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (10.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L.

Affected products

Cp0204 Quark-auto-save — versions 0, 8436e2821988637ed7bfc5562544d089e6b29478

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (release-notes)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-45228?: CVE-2026-45228 is a medium-severity vulnerability in Cp0204 Quark-auto-save, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-05-13.
How severe is CVE-2026-45228?: Medium severity. CVSS v3 base score is 5.4 out of 10.