How severe is CVE-2025-2917?

CVE-2025-2917 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-2917 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-2917?

CVE-2025-2917 affects 1000mz Chestnutcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-2917?

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

Does CVE-2025-2917 have an EU (EUVD) identifier?

Yes. CVE-2025-2917 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8642.

When was CVE-2025-2917 published?

CVE-2025-2917 was published on 2025-03-28 and last updated on 2026-06-17.

CVE-2025-2917

CVE-2025-2917 is a medium-severity vulnerability in 1000mz Chestnutcms with a CVSS 3.x base score of 4.3. 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: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 5.3
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-8642
Weakness: CWE-22
Affected product: 1000mz Chestnutcms
Published: 2025-03-28
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, was found in ChestnutCMS up to 1.5.3. Affected is the function readFile of the file /dev-api/cms/file/read. The manipulation of the argument filePath leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-2917?: A vulnerability, which was classified as problematic, was found in ChestnutCMS up to 1.5.3. Affected is the function readFile of the file /dev-api/cms/file/read. The manipulation of the argument filePath leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-2917?: CVE-2025-2917 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-2917 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-2917?: CVE-2025-2917 affects 1000mz Chestnutcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-2917?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-2917 have an EU (EUVD) identifier?: Yes. CVE-2025-2917 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8642.
When was CVE-2025-2917 published?: CVE-2025-2917 was published on 2025-03-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:1000mz:chestnutcms:*:*:*:*:*:*:*:*

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