CVE-2025-43954 MEDIUM

CVE-2025-43954

Vendor Quasar

Product QMarkdown

Weakness CWE-79 · XSS

Published April 20, 2025

Last update April 21, 2025

View on NVD All CVEs

CVSS base score

4.9/10

Attack vector Network

Attack complexity High

Privileges required Low

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

QMarkdown (aka quasar-ui-qmarkdown) before 2.0.5 allows XSS via headers even when when no-html is set.

Key dates

02Disclosure timeline

April 20, 2025 CVE published

April 21, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-43954 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

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04Related CVE

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