How severe is CVE-2025-12923?

CVE-2025-12923 has a CVSS 3.x base score of 2.7, 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 none, and availability none.

Is CVE-2025-12923 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12923?

CVE-2025-12923 affects 1000mz Chestnutcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12923?

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

Does CVE-2025-12923 have an EU (EUVD) identifier?

Yes. CVE-2025-12923 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38723.

When was CVE-2025-12923 published?

CVE-2025-12923 was published on 2025-11-10 and last updated on 2026-06-17.

CVE-2025-12923

CVE-2025-12923 is a low-severity vulnerability in 1000mz Chestnutcms with a CVSS 3.x base score of 2.7. 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 2.7)
CVSS v2: 3.3
CVSS v4: 2.0
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-38723
Weakness: CWE-22
Affected product: 1000mz Chestnutcms
Published: 2025-11-10
Last modified: 2026-06-17

Description

A vulnerability was determined in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function resourceDownload of the file /dev-api/common/download. Executing manipulation of the argument path can lead to path traversal. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Frequently asked questions

What is CVE-2025-12923?: A vulnerability was determined in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function resourceDownload of the file /dev-api/common/download. Executing manipulation of the argument path can lead to path traversal. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
How severe is CVE-2025-12923?: CVE-2025-12923 has a CVSS 3.x base score of 2.7, 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 none, and availability none.
Is CVE-2025-12923 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12923?: CVE-2025-12923 affects 1000mz Chestnutcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12923?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12923 have an EU (EUVD) identifier?: Yes. CVE-2025-12923 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38723.
When was CVE-2025-12923 published?: CVE-2025-12923 was published on 2025-11-10 and last updated on 2026-06-17.

References

Affected products (1)

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

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