PT-2018-9537 · Backdrop · Backdrop Cms

Subodh Kumar · Publicado 2018-12-20 · Atualizado 2019-01-06 · CVE-2018-1000813

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Backdrop CMS versions prior to 1.11.1

Description The issue is related to a Cross Site Scripting (XSS) vulnerability in the sanitization of custom class names used on blocks and layouts, which can result in the execution of JavaScript from an unexpected source. This can be exploited when a user is directed to an affected page while logged in.

Recommendations For Backdrop CMS versions prior to 1.11.1, update to version 1.11.1 or later to resolve the issue.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-1000813

Produtos afetados

Backdrop Cms

Referências · 4

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000813 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000813 · Nota de Segurança
• https://backdropcms.org/security/backdrop-sa-core-2018-005 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-1000813 · Aviso do Fabricante