Joomla Extension - joomshaper.com - Remote Code Execution in SP Pagebuilder extension for Joomla < 6.6.2
Priority CRITICAL 100Exploited in the wildCWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
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.
Why it matters now
Exploitation Active In CISA KEV since 2026-07-07CISA due date 2026-07-10
EPSS 0.89176 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Active
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| joomshaper.net | SP Page Builder extension for Joomla | 1.0.0-6.6.1 | — | No fix listed | CNA |
- SP Page Builder extension for Joomla Vendorjoomshaper.net Affected 1.0.0-6.6.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ollyo:sp_page_builder:*:*:*:*:-:joomla\!:*:* | before 6.6.2 | Vulnerable | joomshaper.com |
- cpe:2.3:a:ollyo:sp_page_builder:*:*:*:*:-:joomla\!:*:* Versions before 6.6.2 Vulnerable ·joomshaper.com
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-07-07 Added to CISA KEV
- 2026-10-02 Threatist record created from CVE-2026-48908
- 2026-10-03 Alias added: GHSA-8fwr-8fxr-8v2p
- 2026-10-07 CISA SSVC decision points changed
References
More joomshaper.net vulnerabilities
- TI-2026-36169 Joomla Extension - joomshaper.com - PHP Object injection in SP LMS extension for Joomla < 4.1.4 CVSS 4.0CRITICAL 9.5
Sources
- CVE-2026-48908 · CVE Program
- CVE-2026-48908 · NVD
- CISA Known Exploited Vulnerabilities
- FIRST EPSS
- GHSA-8fwr-8fxr-8v2p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences