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CVE-2021-3313

MEDIUM

5.4

Descripcion

Plone CMS until version 5.2.4 has a stored Cross-Site Scripting (XSS) vulnerability in the user fullname property and the file upload functionality. The user's input data is not properly encoded when being echoed back to the user. This data can be interpreted as executable code by the browser and allows an attacker to execute JavaScript in the context of the victim's browser if the victim opens a vulnerable page containing an XSS payload.

Detalles CVE

Puntuacion CVSS v3.15.4

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioREQUIRED

Publicado5/20/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

plone:plone

Debilidades (CWE)

CWE-79

Referencias

http://www.openwall.com/lists/oss-security/2021/05/22/1(cve@mitre.org)

https://plone.org/download/releases/5.2.3(cve@mitre.org)

https://plone.org/security/hotfix/20210518(cve@mitre.org)

https://www.compass-security.com/fileadmin/Research/Advisories/2021-07_CSNC-2021-013_XSS_in_Plone_CMS.txt(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/05/22/1(af854a3a-2127-422b-91ae-364da2661108)

https://plone.org/download/releases/5.2.3(af854a3a-2127-422b-91ae-364da2661108)

https://plone.org/security/hotfix/20210518(af854a3a-2127-422b-91ae-364da2661108)

https://www.compass-security.com/fileadmin/Research/Advisories/2021-07_CSNC-2021-013_XSS_in_Plone_CMS.txt(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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