Path traversal in appleple inc. a-blog cms
Priority LOW 24CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Path traversal vulnerability exists in a-blog cms versions prior to Ver. 3.1.43 and versions prior to Ver. 3.0.47. This is an issue with insufficient path validation in the backup feature, and exploitation requires the administrator privilege. If this vulnerability is exploited, a remote authenticated attacker with the administrator privilege may obtain or delete any file on the server.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| appleple inc. | a-blog cms | prior to Ver. 3.1.43 (Ver. 3.1.x series) | — | No fix listed | CNA |
| appleple inc. | a-blog cms | prior to Ver. 3.0.47 (Ver. 3.0.x series) | — | No fix listed | CNA |
- a-blog cms Vendorappleple inc. Affected prior to Ver. 3.1.43 (Ver. 3.1.x series) Fixed in — No fix listed CNA
- a-blog cms Vendorappleple inc. Affected prior to Ver. 3.0.47 (Ver. 3.0.x series) Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:appleple:a-blog_cms:*:*:*:*:*:*:*:* | 3.0.0 to before 3.0.47; 3.1.0 to before 3.1.43 | Vulnerable | appleple inc. |
- cpe:2.3:a:appleple:a-blog_cms:*:*:*:*:*:*:*:* Versions 3.0.0 to before 3.0.47; 3.1.0 to before 3.1.43 Vulnerable ·appleple inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-27566
- 2026-10-03 Alias added: GHSA-w57q-v7qr-v5m7
References
More appleple inc. A-blog Cms vulnerabilities
- TI-2025-24877 Server-side request forgery in appleple inc. a-blog cms CVSS 4.0CRITICAL 9.2
- TI-2022-05545 Authentication bypass by spoofing in appleple inc. a-blog cms CVSS 3.1CRITICAL 9.8
- TI-2024-15292 Unrestricted file upload in appleple inc. a-blog cms Ver.3.1.x series CVSS 3.1HIGH 8.8
- TI-2024-15448 Improper input validation vulnerability in a-blog cms Ver.3.1.x series versions prior to… CVSS 3.1HIGH 8.8
- TI-2025-22373 Deserialization of untrusted data in appleple inc. a-blog cms CVSS 3.1HIGH 7.5
- TI-2024-15294 Path traversal in appleple inc. a-blog cms Ver.3.1.x series CVSS 3.1HIGH 8.1
Sources
- CVE-2025-27566 · CVE Program
- CVE-2025-27566 · NVD
- FIRST EPSS
- GHSA-w57q-v7qr-v5m7 · GitHub Advisory Database · CC BY 4.0
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