How severe is CVE-2025-5522?

CVE-2025-5522 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-5522 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-5522?

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-2025-5522 have an EU (EUVD) identifier?

Yes. CVE-2025-5522 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16775.

When was CVE-2025-5522 published?

CVE-2025-5522 was published on 2025-06-03 and last updated on 2026-06-17.

CVE-2025-5522

CVE-2025-5522 is a high-severity vulnerability with a CVSS 3.x base score of 7.3. 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-266.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 6.9
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16775
Weakness: CWE-266
Published: 2025-06-03
Last modified: 2026-06-17

Description

A vulnerability was found in jack0240 魏 bskms 蓝天幼儿园管理系统 up to dffe6640b5b54d8e29da6f060e0493fea74b3fad. It has been rated as critical. Affected by this issue is some unknown functionality of the file /sa/addUser of the component User Creation Handler. The manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.

Frequently asked questions

What is CVE-2025-5522?: A vulnerability was found in jack0240 魏 bskms 蓝天幼儿园管理系统 up to dffe6640b5b54d8e29da6f060e0493fea74b3fad. It has been rated as critical. Affected by this issue is some unknown functionality of the file /sa/addUser of the component User Creation Handler. The manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.
How severe is CVE-2025-5522?: CVE-2025-5522 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-5522 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-5522?: 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-2025-5522 have an EU (EUVD) identifier?: Yes. CVE-2025-5522 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16775.
When was CVE-2025-5522 published?: CVE-2025-5522 was published on 2025-06-03 and last updated on 2026-06-17.

References

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