How severe is CVE-2025-15093?

CVE-2025-15093 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-15093 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15093?

CVE-2025-15093 affects Sunkaifei Flycms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15093?

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

Does CVE-2025-15093 have an EU (EUVD) identifier?

Yes. CVE-2025-15093 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205407.

When was CVE-2025-15093 published?

CVE-2025-15093 was published on 2025-12-26 and last updated on 2026-06-17.

CVE-2025-15093

CVE-2025-15093 is a medium-severity vulnerability in Sunkaifei Flycms 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-205407
Weakness: CWE-79
Affected product: Sunkaifei Flycms
Published: 2025-12-26
Last modified: 2026-06-17

Description

A security flaw has been discovered in sunkaifei FlyCMS up to abbaa5a8daefb146ad4d61027035026b052cb414. The affected element is an unknown function of the file src/main/java/com/flycms/web/system/IndexAdminController.java of the component Admin Login. Performing a manipulation of the argument redirectUrl results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-15093?: A security flaw has been discovered in sunkaifei FlyCMS up to abbaa5a8daefb146ad4d61027035026b052cb414. The affected element is an unknown function of the file src/main/java/com/flycms/web/system/IndexAdminController.java of the component Admin Login. Performing a manipulation of the argument redirectUrl results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-15093?: CVE-2025-15093 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-15093 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15093?: CVE-2025-15093 affects Sunkaifei Flycms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15093?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-15093 have an EU (EUVD) identifier?: Yes. CVE-2025-15093 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205407.
When was CVE-2025-15093 published?: CVE-2025-15093 was published on 2025-12-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sunkaifei:flycms:*:*:*:*:*:*:*:*

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