CVE-2020-23481

5.4 mediumEPSS 0.5%

CMS Made Simple 2.2.14 was discovered to contain a cross-site scripting (XSS) vulnerability which allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Field Definition text field.

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: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-09-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cmsmadesimple:cms_made_simple

References

http://dev.cmsmadesimple.org/bug/view/12317
http://dev.cmsmadesimple.org/bug/view/12317

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