PT-2025-29269 · Postiz · Postiz

Prdngr · Publicado 2025-07-11 · Atualizado 2025-07-11 · CVE-2025-53641

Positive Technologies (AI Summary)

CVSS v3.1

8.2

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: Postiz versions 1.45.1 through 1.62.3

Description: The Postiz frontend application allows an attacker to inject arbitrary HTTP headers into the middleware pipeline. This enables a server-side request forgery (SSRF) condition, allowing unauthorized outbound requests from the server hosting the Postiz application.

Recommendations: Update to version 1.62.3 or later.

Exploit

Correção

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

CVE-2025-53641

GHSA-48C8-25JQ-M55F

Produtos afetados

Postiz

Referências · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53641.json · Exploit
• https://github.com/gitroomhq/postiz-app/commit/65eca0e2f22155b43c78724ca43617ee52e42753 · Nota
• https://github.com/gitroomhq/postiz-app/security/advisories/GHSA-48c8-25jq-m55f · Nota
• https://osv.dev/vulnerability/CVE-2025-53641 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2025-53641 · Nota de Segurança
• https://twitter.com/CVEnew/status/1943730159057514572 · Publicação no Twitter
• https://t.me/cvetracker/27589 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1943753303461954044 · Publicação no Twitter