How severe is CVE-2025-65844?

CVE-2025-65844 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2025-65844 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65844?

CVE-2025-65844 affects Evershop. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65844?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-65844 have an EU (EUVD) identifier?

Yes. CVE-2025-65844 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-200288.

When was CVE-2025-65844 published?

CVE-2025-65844 was published on 2025-12-02 and last updated on 2026-06-17.

CVE-2025-65844

CVE-2025-65844 is a high-severity vulnerability in Evershop with a CVSS 3.x base score of 7.5. 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-434.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-200288
Weakness: CWE-434
Affected product: Evershop
Published: 2025-12-02
Last modified: 2026-06-17

Description

EverShop 2.0.1 allows a remote unauthenticated attacker to upload arbitrary files and create directories via the /api/images endpoint. The endpoint is accessible without authentication by default, and server-side validation of uploaded files is insufficient. This can be abused to upload arbitrary content (including non-image files) which could impersonate user/admin login panels (exfiltrating credentials) and to perform a denial-of-service attack by exhausting disk space.

Frequently asked questions

What is CVE-2025-65844?: EverShop 2.0.1 allows a remote unauthenticated attacker to upload arbitrary files and create directories via the /api/images endpoint. The endpoint is accessible without authentication by default, and server-side validation of uploaded files is insufficient. This can be abused to upload arbitrary content (including non-image files) which could impersonate user/admin login panels (exfiltrating credentials) and to perform a denial-of-service attack by exhausting disk space.
How severe is CVE-2025-65844?: CVE-2025-65844 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2025-65844 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65844?: CVE-2025-65844 affects Evershop. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65844?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-65844 have an EU (EUVD) identifier?: Yes. CVE-2025-65844 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-200288.
When was CVE-2025-65844 published?: CVE-2025-65844 was published on 2025-12-02 and last updated on 2026-06-17.

References

https://github.com/evershopcommerce/evershop/issues/819

Affected products (1)

cpe:2.3:a:evershop:evershop:2.0.1:*:*:*:*:node.js:*:*

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