CVE-2018-20520

MEDIUM 6.1CVE-2018-20520 · Published 27/12/2018 · updated 17/06/2026

In short

CVE-2018-20520 is a MEDIUM (CVSS 6.1) vulnerability affecting minicms (1234n).
Chance of exploitation in the next 30 days (EPSS): 0.86%, higher than 58.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
minicms 1234n	`= 1.10`	No fix yet

MiniCMS V1.10 has XSS via the mc-admin/post-edit.php query string, a related issue to CVE-2018-10296 and CVE-2018-16233.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

= 1.10

No fix yet

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