CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-43954

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

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 6.8%

CVSS Severity

CVSS v3 Score 4.9

References

Products affected by CVE-2025-43954

Quasar » Qmarkdown » Version: 1.0.0

cpe:2.3:a:quasar:qmarkdown:1.0.0
Quasar » Qmarkdown » Version: 1.0.1

cpe:2.3:a:quasar:qmarkdown:1.0.1
Quasar » Qmarkdown » Version: 1.0.10

cpe:2.3:a:quasar:qmarkdown:1.0.10
Quasar » Qmarkdown » Version: 1.0.11

cpe:2.3:a:quasar:qmarkdown:1.0.11
Quasar » Qmarkdown » Version: 1.0.12

cpe:2.3:a:quasar:qmarkdown:1.0.12
Quasar » Qmarkdown » Version: 1.0.13

cpe:2.3:a:quasar:qmarkdown:1.0.13
Quasar » Qmarkdown » Version: 1.0.15

cpe:2.3:a:quasar:qmarkdown:1.0.15
Quasar » Qmarkdown » Version: 1.0.16

cpe:2.3:a:quasar:qmarkdown:1.0.16
Quasar » Qmarkdown » Version: 1.0.2

cpe:2.3:a:quasar:qmarkdown:1.0.2
Quasar » Qmarkdown » Version: 1.0.20

cpe:2.3:a:quasar:qmarkdown:1.0.20
Quasar » Qmarkdown » Version: 1.0.21

cpe:2.3:a:quasar:qmarkdown:1.0.21
Quasar » Qmarkdown » Version: 1.0.22

cpe:2.3:a:quasar:qmarkdown:1.0.22
Quasar » Qmarkdown » Version: 1.0.23

cpe:2.3:a:quasar:qmarkdown:1.0.23
Quasar » Qmarkdown » Version: 1.0.24

cpe:2.3:a:quasar:qmarkdown:1.0.24
Quasar » Qmarkdown » Version: 1.0.25

cpe:2.3:a:quasar:qmarkdown:1.0.25
Quasar » Qmarkdown » Version: 1.0.26

cpe:2.3:a:quasar:qmarkdown:1.0.26
Quasar » Qmarkdown » Version: 1.0.27

cpe:2.3:a:quasar:qmarkdown:1.0.27
Quasar » Qmarkdown » Version: 1.0.28

cpe:2.3:a:quasar:qmarkdown:1.0.28
Quasar » Qmarkdown » Version: 1.0.29

cpe:2.3:a:quasar:qmarkdown:1.0.29
Quasar » Qmarkdown » Version: 1.0.3

cpe:2.3:a:quasar:qmarkdown:1.0.3
Quasar » Qmarkdown » Version: 1.0.30

cpe:2.3:a:quasar:qmarkdown:1.0.30
Quasar » Qmarkdown » Version: 1.0.31

cpe:2.3:a:quasar:qmarkdown:1.0.31
Quasar » Qmarkdown » Version: 1.0.32

cpe:2.3:a:quasar:qmarkdown:1.0.32
Quasar » Qmarkdown » Version: 1.0.33

cpe:2.3:a:quasar:qmarkdown:1.0.33
Quasar » Qmarkdown » Version: 1.0.34

cpe:2.3:a:quasar:qmarkdown:1.0.34
Quasar » Qmarkdown » Version: 1.0.35

cpe:2.3:a:quasar:qmarkdown:1.0.35
Quasar » Qmarkdown » Version: 1.0.36

cpe:2.3:a:quasar:qmarkdown:1.0.36
Quasar » Qmarkdown » Version: 1.0.4

cpe:2.3:a:quasar:qmarkdown:1.0.4
Quasar » Qmarkdown » Version: 1.0.5

cpe:2.3:a:quasar:qmarkdown:1.0.5
Quasar » Qmarkdown » Version: 1.0.6

cpe:2.3:a:quasar:qmarkdown:1.0.6
Quasar » Qmarkdown » Version: 1.0.7

cpe:2.3:a:quasar:qmarkdown:1.0.7
Quasar » Qmarkdown » Version: 1.0.8

cpe:2.3:a:quasar:qmarkdown:1.0.8
Quasar » Qmarkdown » Version: 1.1.0

cpe:2.3:a:quasar:qmarkdown:1.1.0
Quasar » Qmarkdown » Version: 1.2.0

cpe:2.3:a:quasar:qmarkdown:1.2.0
Quasar » Qmarkdown » Version: 1.2.1

cpe:2.3:a:quasar:qmarkdown:1.2.1
Quasar » Qmarkdown » Version: 1.3.0

cpe:2.3:a:quasar:qmarkdown:1.3.0
Quasar » Qmarkdown » Version: 1.3.1

cpe:2.3:a:quasar:qmarkdown:1.3.1
Quasar » Qmarkdown » Version: 1.4.0

cpe:2.3:a:quasar:qmarkdown:1.4.0
Quasar » Qmarkdown » Version: 1.4.1

cpe:2.3:a:quasar:qmarkdown:1.4.1
Quasar » Qmarkdown » Version: 1.4.2

cpe:2.3:a:quasar:qmarkdown:1.4.2
Quasar » Qmarkdown » Version: 1.4.3

cpe:2.3:a:quasar:qmarkdown:1.4.3
Quasar » Qmarkdown » Version: 1.4.4

cpe:2.3:a:quasar:qmarkdown:1.4.4
Quasar » Qmarkdown » Version: 2.0.0

cpe:2.3:a:quasar:qmarkdown:2.0.0
Quasar » Qmarkdown » Version: 2.0.1

cpe:2.3:a:quasar:qmarkdown:2.0.1
Quasar » Qmarkdown » Version: 2.0.2

cpe:2.3:a:quasar:qmarkdown:2.0.2
Quasar » Qmarkdown » Version: 2.0.4

cpe:2.3:a:quasar:qmarkdown:2.0.4

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-43954

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