Joomla Extension - joomshaper.com - Remote Code Execution in SP Pagebuilder extension for Joomla < 6.6.2
100Vexday Risk Score
Corrige ahora. Ella explotación observada por VulnCheck y tiene exploit funcional público.
ssvc Actcvss 10epss 88%
de la publicación al arma1 días
Publicada en NVD20 jun
1ª PoC+1d
VulnCheck15 jun
probabilidad de explotación
88%top 1% de las CVE
explotación observada
síVulnCheck
15 exploit(s) público(s)
Acción exigida por CISAplazo federal: 2026-07-10
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
A vulnerability in SP Page Builder for Joomla allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y/U:Red
Productos afectados
joomshaper.net · SP Page Builder extension for JoomlaPoCs públicas encontradas — 15
githubgithub.com/papageo75/CVE-2026-48908-PoC★ 15githubgithub.com/0xBlackash/CVE-2026-48908★ 2githubgithub.com/Jenderal92/CVE-2026-48908★ 2githubgithub.com/imXur/CVE-2026-48908-Joomla-SP-Page-Builder-RCE★ 2githubgithub.com/g0thamRabb1t/CVE-2026-48908-joomla-sp-page-builder-detection★ 0githubgithub.com/ogenich/CVE-2026-48908★ 0githubgithub.com/ayiezola/CVE-2026-48908★ 0githubgithub.com/gagaltotal/CVE-2026-48908-SP-Page-Builder-Joomla★ 0githubgithub.com/webshellseo8/CVE-2026-48908-POC★ 0githubgithub.com/cazzysoci/cve-2026-48908★ 0githubgithub.com/bayu06802/CVE-2026-48908★ 0vulncheckvulncheck.com/xdb/dc535d74e124no verificadovulncheckvulncheck.com/xdb/0efe6575ea41no verificadovulncheckvulncheck.com/xdb/e3958f7a3201no verificadovulncheckvulncheck.com/xdb/e28c557bcdbdno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://extensions.joomla.org/extension/sp-page-builder/https://mysites.guru/blog/sp-page-builder-zero-day-uploadcustomicon-rce/https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48908https://www.joomshaper.com/forum/question/45152https://www.joomshaper.com/page-builder