baserCMS before 3.0.8 allows remote authenticated users to modify arbitrary user settings via a crafted request.
Priority LOW 32CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-264.
Summary
baserCMS before 3.0.8 allows remote authenticated users to modify arbitrary user settings via a crafted request.
Why it matters now
EPSS 0.01551 75th percentileScored 2026-11-07
Fix Fixed baserproject/basercms (Packagist): 3.0.8
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 |
| — | baserproject/basercms (Packagist) | before 3.0.8 | 3.0.8 | Patch available | GHSA-v9gf-98vr-mgp2 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- baserproject/basercms (Packagist) Vendor— Affected before 3.0.8 Fixed in 3.0.8 Patch available GHSA-v9gf-98vr-mgp2
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* | up to 3.0.7 | Vulnerable | baserproject |
- cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* Versions up to 3.0.7 Vulnerable ·baserproject
Remediation
- Fix · GHSA-v9gf-98vr-mgp2 baserproject/basercms (Packagist) Fixed in 3.0.8 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2015-5640
- 2026-10-03 Alias added: GHSA-v9gf-98vr-mgp2
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-2015-5640 · CVE Program
- CVE-2015-5640 · NVD
- FIRST EPSS
- GHSA-v9gf-98vr-mgp2 · GitHub Advisory Database · CC BY 4.0
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