CVE-2023-43344

5.4 mediumEPSS 0.7%

Medium (5.4) in opensolution quick cms. EPSS 0.7% chance of exploitation in the next 30 days.

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 SEO - Meta description parameter in the Pages Menu component.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-10-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

opensolution:quick_cms

References

https://github.com/sromanhu/CVE-2023-43344-Quick-CMS-Stored-XSS---SEO-Meta-description
https://github.com/sromanhu/CVE-2023-43344-Quick-CMS-Stored-XSS---SEO-Meta-description

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