CVE-2020-15273

Cross-Site Scripting in baserCMS

CVSS 7.3 HIGHEPSS 1.0%CWE-79

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7.3EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

30 oct 2020Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. The issue affects the following components: Edit feed settings, Edit widget area, Sub site new registration, New category registration. Arbitrary JavaScript may be executed by entering specific characters in the account that can access the file upload function category list, subsite setting list, widget area edit, and feed list on the management screen. The issue was introduced in version 4.0.0. It is fixed in version 4.4.1.

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N

Productos afectados

baserproject · basercms

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Referencias

https://github.com/baserproject/basercms/commit/b70474ef9dcee6ad8826360884625dc7ca9041a1 https://github.com/baserproject/basercms/security/advisories/GHSA-wpww-4jf4-4hx8 https://packagist.org/packages/baserproject/basercms