PbootCMS below v3.2.0 was discovered to contain a command injection vulnerability via create_function.
Priority HIGH 82CWE-77Published · Updated
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 · NVD. Fix status from CNA. Impact type from CWE-77.
Summary
PbootCMS below v3.2.0 was discovered to contain a command injection vulnerability via create_function.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02102 81st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-39834
- 2026-10-03 Alias added: GHSA-gw39-99gr-hwx5
References
More Pbootcms vulnerabilities
- TI-2021-15409 SQL injection vulnerability in route of PbootCMS 3.0.5 allows remote attackers to run… CVSS 3.1CRITICAL 9.8
- TI-2025-28937 SQL Injection vulnerability in pbootCMS v.3.2.5 and v.3.2.10 allows a remote attacker to… CVSS 3.1HIGH 8.8
- TI-2025-13832 PbootCMS Header handle.php get_user_ip less trusted source CVSS 4.0MEDIUM 6.9
- TI-2022-14094 PbootCMS v3.1.2 was discovered to contain a remote code execution (RCE) vulnerability via… CVSS 3.1CRITICAL 9.8
- TI-2023-27380 Aoyun Technology pbootcms V3.1.2 is vulnerable to Incorrect Access Control, allows remote… CVSS 3.1HIGH 7.5
- TI-2025-13831 PbootCMS SQLite Database pbootcms.db file access CVSS 4.0MEDIUM 6.3
Sources
- CVE-2023-39834 · CVE Program
- CVE-2023-39834 · NVD
- FIRST EPSS
- GHSA-gw39-99gr-hwx5 · 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