How severe is CVE-2025-27566?

CVE-2025-27566 has a CVSS 3.x base score of 3.8, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-27566 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27566?

CVE-2025-27566 affects Appleple A-blog Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27566?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-27566 have an EU (EUVD) identifier?

Yes. CVE-2025-27566 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15666.

When was CVE-2025-27566 published?

CVE-2025-27566 was published on 2025-05-19 and last updated on 2026-06-17.

CVE-2025-27566

CVE-2025-27566 is a low-severity vulnerability in Appleple A-blog Cms with a CVSS 3.x base score of 3.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Low (CVSS 3.x base score 3.8)
CVSS v4: 5.1
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-15666
Weakness: CWE-22
Affected product: Appleple A-blog Cms
Published: 2025-05-19
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-27566?: 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.
How severe is CVE-2025-27566?: CVE-2025-27566 has a CVSS 3.x base score of 3.8, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-27566 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27566?: CVE-2025-27566 affects Appleple A-blog Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27566?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-27566 have an EU (EUVD) identifier?: Yes. CVE-2025-27566 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15666.
When was CVE-2025-27566 published?: CVE-2025-27566 was published on 2025-05-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:appleple:a-blog_cms:*:*:*:*:*:*:*:*

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