PT-2018-9693 · Monstra · Monstra Cms

Waterpasteo · Publicado 2018-04-15 · Atualizado 2018-05-16 · CVE-2018-10121

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: Monstra CMS version 3.0.4

Description: The issue concerns a stored XSS vulnerability. An attacker with access to the editor role can exploit this by entering a malicious payload in the title section of the "Edit 404 page" action, which is accessible through the admin/index.php?id=pages&action=edit page&name=error404 endpoint.

Recommendations: For Monstra CMS version 3.0.4, consider restricting access to the editor role and limiting the ability to edit page titles until a fix is available. As a temporary workaround, avoid using the title section in the "Edit 404 page" action to minimize the risk of exploitation.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-10121

Produtos afetados

Monstra Cms

Referências · 3

• 🔥 https://github.com/monstra-cms/monstra/issues/437 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-10121 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-10121 · Aviso do Fabricante