Multiple PHP remote file inclusion vulnerabilities in Nucleus 3.23 allow remote attackers…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.
Summary
Multiple PHP remote file inclusion vulnerabilities in Nucleus 3.23 allow remote attackers to execute arbitrary PHP code via a URL the DIR_LIBS parameter in (1) path/action.php, and to files in path/nucleus including (2) media.php, (3) /xmlrpc/server.php, and (4) /xmlrpc/api_metaweblog.inc.php. NOTE: this is a similar vulnerability to CVE-2006-2583. NOTE: this issue has been disputed by third parties, who state that the DIR_LIBS parameter is defined in an include file before being used
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nucleus_group:nucleus_cms:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Nucleus Group |
| cpe:2.3:a:nucleus_group:nucleus_cms:3.0_1:*:*:*:*:*:*:* | 3.0_1 | Vulnerable | Nucleus Group |
| cpe:2.3:a:nucleus_group:nucleus_cms:3.0_rc:*:*:*:*:*:*:* | 3.0_rc | Vulnerable | Nucleus Group |
| cpe:2.3:a:nucleus_group:nucleus_cms:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Nucleus Group |
| cpe:2.3:a:nucleus_group:nucleus_cms:3.2:*:*:*:*:*:*:* | 3.2 | Vulnerable | Nucleus Group |
| cpe:2.3:a:nucleus_group:nucleus_cms:3.21:*:*:*:*:*:*:* | 3.21 | Vulnerable | Nucleus Group |
| cpe:2.3:a:nucleus_group:nucleus_cms:3.22:*:*:*:*:*:*:* | 3.22 | Vulnerable | Nucleus Group |
| cpe:2.3:a:nucleus_group:nucleus_cms:3.23:*:*:*:*:*:*:* | 3.23 | Vulnerable | Nucleus Group |
- cpe:2.3:a:nucleus_group:nucleus_cms:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Nucleus Group
- cpe:2.3:a:nucleus_group:nucleus_cms:3.0_1:*:*:*:*:*:*:* Versions 3.0_1 Vulnerable ·Nucleus Group
- cpe:2.3:a:nucleus_group:nucleus_cms:3.0_rc:*:*:*:*:*:*:* Versions 3.0_rc Vulnerable ·Nucleus Group
- cpe:2.3:a:nucleus_group:nucleus_cms:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Nucleus Group
- cpe:2.3:a:nucleus_group:nucleus_cms:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Nucleus Group
- cpe:2.3:a:nucleus_group:nucleus_cms:3.21:*:*:*:*:*:*:* Versions 3.21 Vulnerable ·Nucleus Group
- cpe:2.3:a:nucleus_group:nucleus_cms:3.22:*:*:*:*:*:*:* Versions 3.22 Vulnerable ·Nucleus Group
- cpe:2.3:a:nucleus_group:nucleus_cms:3.23:*:*:*:*:*:*:* Versions 3.23 Vulnerable ·Nucleus Group
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-3136
- 2026-10-03 Alias added: GHSA-76h5-j8hw-99ch
References
Advisory 2
Other 1
More Nucleus Group Nucleus Cms vulnerabilities
- TI-2004-01929 SQL injection vulnerability in action.php in Nucleus CMS 3.01 allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2006-02514 PHP remote file inclusion vulnerability in nucleus/libs/PLUGINADMIN.php in Nucleus 3.22… CVSS 2.0MEDIUM 5.1
- TI-2009-00883 Directory traversal vulnerability in the media manager in Nucleus CMS before 3.40 allows… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2006-3136 · CVE Program
- CVE-2006-3136 · NVD
- FIRST EPSS
- GHSA-76h5-j8hw-99ch · GitHub Advisory Database · CC BY 4.0
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