PT-2018-10485 · Joomla · Joomla! Core

Kai Zhao + 1 · Publicado 2018-05-22 · Atualizado 2022-05-14 · CVE-2018-11326

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 Joomla! Core versions 3.0.0 through 3.8.7

Description The issue is related to inadequate input filtering, which leads to multiple XSS vulnerabilities. The default filtering settings could potentially allow users of the default Administrator user group to perform an XSS attack.

Recommendations For versions 3.0.0 through 3.8.7, update to version 3.8.8 or later to resolve the issue. As a temporary workaround, consider restricting the default Administrator user group privileges to minimize the risk of exploitation. Additionally, review and adjust the input filtering settings to prevent XSS attacks.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-11326

GHSA-G3M5-VVJ7-XRWV

Produtos afetados

Joomla! Core

Referências · 10

• https://github.com/joomla/joomla-cms · Nota
• https://developer.joomla.org/security-centre/733-20180505-core-xss-vulnerabilities-additional-hadering.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-11326 · Nota de Segurança
• http://securityfocus.com/bid/104270 · Nota
• http://securitytracker.com/id/1040966 · Nota
• https://web.archive.org/web/20210124173032/http://securityfocus.com/bid/104270 · Nota
• https://web.archive.org/web/20211129145422/http://securitytracker.com/id/1040966 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11326 · Nota
• https://osv.dev/vulnerability/CVE-2018-11326 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-g3m5-vvj7-xrwv · Aviso do Fabricante