app/config/core.php in baserCMS 1.6.15 and earlier does not properly handle installations…
Priority LOW 28CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
app/config/core.php in baserCMS 1.6.15 and earlier does not properly handle installations in shared-hosting environments, which allows remote attackers to hijack sessions by leveraging administrative access to a different domain.
Why it matters now
EPSS 0.02669 85th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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 · 30
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* | up to 1.6.15 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.5.4:*:*:*:*:*:*:* | 1.5.4 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.5.5:*:*:*:*:*:*:* | 1.5.5 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.5.6:*:*:*:*:*:*:* | 1.5.6 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.5.7:*:*:*:*:*:*:* | 1.5.7 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.5.8:*:*:*:*:*:*:* | 1.5.8 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.5.9:*:*:*:*:*:*:* | 1.5.9 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.0:*:*:*:*:*:*:* | 1.6.0 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.1:*:*:*:*:*:*:* | 1.6.1 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.2:*:*:*:*:*:*:* | 1.6.2 | Vulnerable | baserproject |
- cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* Versions up to 1.6.15 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.5.4:*:*:*:*:*:*:* Versions 1.5.4 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.5.5:*:*:*:*:*:*:* Versions 1.5.5 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.5.6:*:*:*:*:*:*:* Versions 1.5.6 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.5.7:*:*:*:*:*:*:* Versions 1.5.7 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.5.8:*:*:*:*:*:*:* Versions 1.5.8 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.5.9:*:*:*:*:*:*:* Versions 1.5.9 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.0:*:*:*:*:*:*:* Versions 1.6.0 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.1:*:*:*:*:*:*:* Versions 1.6.1 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.2:*:*:*:*:*:*:* Versions 1.6.2 Vulnerable ·baserproject
Show 20 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:basercms:basercms:1.6.3:*:*:*:*:*:*:* | 1.6.3 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.4:*:*:*:*:*:*:* | 1.6.4 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.5:*:*:*:*:*:*:* | 1.6.5 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.6:*:*:*:*:*:*:* | 1.6.6 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.7:*:*:*:*:*:*:* | 1.6.7 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.7.1:*:*:*:*:*:*:* | 1.6.7.1 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.8:*:*:*:*:*:*:* | 1.6.8 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.9:*:*:*:*:*:*:* | 1.6.9 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.9.1:*:*:*:*:*:*:* | 1.6.9.1 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.10:*:*:*:*:*:*:* | 1.6.10 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.11:*:*:*:*:*:*:* | 1.6.11 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.11.1:*:*:*:*:*:*:* | 1.6.11.1 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.11.2:*:*:*:*:*:*:* | 1.6.11.2 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.11.3:*:*:*:*:*:*:* | 1.6.11.3 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.11.4:*:*:*:*:*:*:* | 1.6.11.4 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.12:*:*:*:*:*:*:* | 1.6.12 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.13:*:*:*:*:*:*:* | 1.6.13 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.13.1:*:*:*:*:*:*:* | 1.6.13.1 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.13.6:*:*:*:*:*:*:* | 1.6.13.6 | Vulnerable | baserproject |
| cpe:2.3:a:basercms:basercms:1.6.14:*:*:*:*:*:*:* | 1.6.14 | Vulnerable | baserproject |
- cpe:2.3:a:basercms:basercms:1.6.3:*:*:*:*:*:*:* Versions 1.6.3 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.4:*:*:*:*:*:*:* Versions 1.6.4 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.5:*:*:*:*:*:*:* Versions 1.6.5 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.6:*:*:*:*:*:*:* Versions 1.6.6 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.7:*:*:*:*:*:*:* Versions 1.6.7 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.7.1:*:*:*:*:*:*:* Versions 1.6.7.1 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.8:*:*:*:*:*:*:* Versions 1.6.8 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.9:*:*:*:*:*:*:* Versions 1.6.9 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.9.1:*:*:*:*:*:*:* Versions 1.6.9.1 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.10:*:*:*:*:*:*:* Versions 1.6.10 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.11:*:*:*:*:*:*:* Versions 1.6.11 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.11.1:*:*:*:*:*:*:* Versions 1.6.11.1 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.11.2:*:*:*:*:*:*:* Versions 1.6.11.2 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.11.3:*:*:*:*:*:*:* Versions 1.6.11.3 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.11.4:*:*:*:*:*:*:* Versions 1.6.11.4 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.12:*:*:*:*:*:*:* Versions 1.6.12 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.13:*:*:*:*:*:*:* Versions 1.6.13 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.13.1:*:*:*:*:*:*:* Versions 1.6.13.1 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.13.6:*:*:*:*:*:*:* Versions 1.6.13.6 Vulnerable ·baserproject
- cpe:2.3:a:basercms:basercms:1.6.14:*:*:*:*:*:*:* Versions 1.6.14 Vulnerable ·baserproject
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-1248
- 2026-10-03 Alias added: GHSA-cg48-596p-vf3x
References
More baserproject Basercms vulnerabilities
- TI-2026-17563 baserCMS: OS Command Injection Leading to Remote Code Execution (RCE) CVSS 3.1CRITICAL 9.1
- TI-2025-23967 baserCMS: unsafe File Upload Leading to Remote Code Execution (RCE) CVSS 3.1HIGH 8.7
- TI-2026-23707 baserCMS: Mail Form Acceptance Bypass via Public API CVSS 3.1MEDIUM 5.3
- TI-2023-10935 baserCMS File Uploader Remote Code Execution (RCE) vulnerability CVSS 3.1CRITICAL 9.8
- TI-2023-10936 baserCMS allows any file to be uploaded CVSS 3.1CRITICAL 9.8
- TI-2023-23483 baserCMS Code Injection Vulnerability in Mail Form Feature CVSS 3.1CRITICAL 9.8
Sources
- CVE-2012-1248 · CVE Program
- CVE-2012-1248 · NVD
- FIRST EPSS
- GHSA-cg48-596p-vf3x · GitHub Advisory Database · CC BY 4.0
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