CVE-2020-18446

MEDIUM 4.8CVE-2020-18446 · Published 12/08/2021 · updated 17/06/2026

In short

CVE-2020-18446 is a MEDIUM (CVSS 4.8) vulnerability affecting yunucms (yunucms).
Chance of exploitation in the next 30 days (EPSS): 0.53%, higher than 44.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
yunucms yunucms	`= 1.1.9`	No fix yet

Cross Site Scripting (XSS) vulnerability exists in YUNUCMS 1.1.9 via the param parameter in the insertContent function in ContentModel.php.

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Package

Affected versions

Patched versions

= 1.1.9

No fix yet

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