CVE-2023-43345

Severity: high (CVSS 8.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-10-19 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in opensolution Quick CMS v.6.7 allows a local attacker to execute arbitrary code via a crafted script to the Content - Name parameter in the Pages Menu component.

Affected products

OpenSolution Quick Cms: 6.7

References

https://github.com/sromanhu/CVE-2023-43345-Quick-CMS-Stored-XSS---Pages-Content
https://github.com/sromanhu/CVE-2023-43345-Quick-CMS-Stored-XSS---Pages-Content

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