CVE-2020-36410

5.4 mediumEPSS 0.5%

Medium (5.4) in cmsmadesimple cms made simple. EPSS 0.5% chance of exploitation in the next 30 days.

A stored cross scripting (XSS) vulnerability in CMS Made Simple 2.2.14 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Email address to receive notification of news submission" parameter under the "Options" module.

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 40% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-07-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cmsmadesimple:cms_made_simple

References

http://dev.cmsmadesimple.org/bug/view/12325
http://dev.cmsmadesimple.org/bug/view/12325

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