CVE-2026-30452

CVSS 6.5 MEDIUMEPSS 0.2%CWE-284

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 6.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

21 abr 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Textpattern CMS 4.9.0 contains a Broken Access Control vulnerability in the article management system that allows authenticated users with low privileges to modify articles owned by users with higher privileges. By manipulating the article ID parameter during the duplicate-and-save workflow in textpattern/include/txp_article.php, an attacker can bypass authorization checks and overwrite content belonging to other users.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Produtos afetados

n/a · n/a

Referências

https://github.com/textpattern/textpattern https://textpattern.com/weblog/textpattern-491-released-security-fixes-patches-and-tweaks