CVE-2023-43879

4.8 mediumEPSS 0.5%

Medium (4.8) in ritecms ritecms. EPSS 0.5% chance of exploitation in the next 30 days.

Rite CMS 3.0 has a Cross-Site scripting (XSS) vulnerability that allows attackers to execute arbitrary code via a crafted payload into the Global Content Blocks in the Administration Menu.

Severity

CVSS 3.1

4.8 medium

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-09-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ritecms:ritecms

References

https://github.com/sromanhu/RiteCMS-Stored-XSS---GlobalContent/tree/main
https://github.com/sromanhu/RiteCMS-Stored-XSS---GlobalContent/tree/main

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