CVE-2020-23049

5.4 mediumEPSS 0.6%

Medium (5.4) in fork-cms fork cms. EPSS 0.6% chance of exploitation in the next 30 days.

Fork CMS Content Management System v5.8.0 was discovered to contain a cross-site scripting (XSS) vulnerability in the `Displayname` field when using the `Add`, `Edit` or `Register' functions. This vulnerability allows attackers to execute arbitrary web scripts or HTML.

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: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-10-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fork-cms:fork_cms

References

https://www.vulnerability-lab.com/get_content.php?id=2208
https://www.vulnerability-lab.com/get_content.php?id=2208

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