How severe is CVE-2025-5521?

CVE-2025-5521 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-2025-5521 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5521?

CVE-2025-5521 affects 5kcrm Wukongcrm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5521?

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

Does CVE-2025-5521 have an EU (EUVD) identifier?

Yes. CVE-2025-5521 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16779.

When was CVE-2025-5521 published?

CVE-2025-5521 was published on 2025-06-03 and last updated on 2026-06-17.

CVE-2025-5521

CVE-2025-5521 is a medium-severity vulnerability in 5kcrm Wukongcrm 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
CVSS v4: 5.3
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16779
Weakness: CWE-352
Affected product: 5kcrm Wukongcrm
Published: 2025-06-03
Last modified: 2026-06-17

Description

A vulnerability was found in WuKongOpenSource WukongCRM 9.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /system/user/updataPassword. The manipulation leads to cross-site request forgery. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-5521?: A vulnerability was found in WuKongOpenSource WukongCRM 9.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /system/user/updataPassword. The manipulation leads to cross-site request forgery. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-5521?: CVE-2025-5521 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-2025-5521 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5521?: CVE-2025-5521 affects 5kcrm Wukongcrm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5521?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5521 have an EU (EUVD) identifier?: Yes. CVE-2025-5521 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16779.
When was CVE-2025-5521 published?: CVE-2025-5521 was published on 2025-06-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:5kcrm:wukongcrm:9.0:*:*:*:*:*:*:*

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