Cross-site scripting vulnerability in BaserCMS
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
BaserCMS is a content management system with a japanese language focus. In affected versions there is a cross-site scripting vulnerability on the management system of baserCMS. This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. Users of baserCMS are advised to upgrade as soon as possible. There are no known workarounds for this vulnerability.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00615 49th percentileScored 2026-11-08
Fix Fixed basercms (baserproject): 4.7.2baserproject/basercms (Packagist): 4.7.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| baserproject | basercms | before 4.7.2 | 4.7.2 | Patch available | CNA |
| — | baserproject/basercms (Packagist) | before 4.7.2 | 4.7.2 | Patch available | GHSA-395x-wv32-44v5 |
- basercms Vendorbaserproject Affected before 4.7.2 Fixed in 4.7.2 Patch available CNA
- baserproject/basercms (Packagist) Vendor— Affected before 4.7.2 Fixed in 4.7.2 Patch available GHSA-395x-wv32-44v5
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* | before 4.7.2 | Vulnerable | baserproject |
- cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* Versions before 4.7.2 Vulnerable ·baserproject
Remediation
- Fix · CNA basercms (baserproject) Fixed in 4.7.2
- Fix · GHSA-395x-wv32-44v5 baserproject/basercms (Packagist) Fixed in 4.7.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-39325
- 2026-10-03 Alias added: GHSA-395x-wv32-44v5
References
Advisory 3
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-2022-39325 · CVE Program
- CVE-2022-39325 · NVD
- FIRST EPSS
- GHSA-395x-wv32-44v5 · 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