CVE-2024-42939

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-08-21 · updated 2026-06-17
Weakness: CWE-79

Description

A cross-site scripting (XSS) vulnerability in the component /index/index.html of YZNCMS v1.4.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the configured remarks text field.

Affected products

Yzncms: 1.4.2

References

https://github.com/tcyba/open_vul/blob/main/yzncms%20has%20a%20storage%20xss%20vulnerability.pdf

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