How severe is CVE-2025-5326?

CVE-2025-5326 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-5326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5326?

CVE-2025-5326 affects Zhilink Adp Application Developer Platform. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5326?

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

Does CVE-2025-5326 have an EU (EUVD) identifier?

Yes. CVE-2025-5326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16414.

When was CVE-2025-5326 published?

CVE-2025-5326 was published on 2025-05-29 and last updated on 2026-06-17.

CVE-2025-5326

CVE-2025-5326 is a medium-severity vulnerability in Zhilink Adp Application Developer Platform with a CVSS 3.x base score of 6.3. 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-502.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16414
Weakness: CWE-502
Affected product: Zhilink Adp Application Developer Platform
Published: 2025-05-29
Last modified: 2026-06-17

Description

A vulnerability was found in zhilink 智互联(深圳)科技有限公司 ADP Application Developer Platform 应用开发者平台 1.0.0 and classified as critical. Affected by this issue is some unknown functionality of the file /adpweb/wechat/verifyToken/. The manipulation leads to deserialization. The attack may 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-2025-5326?: A vulnerability was found in zhilink 智互联(深圳)科技有限公司 ADP Application Developer Platform 应用开发者平台 1.0.0 and classified as critical. Affected by this issue is some unknown functionality of the file /adpweb/wechat/verifyToken/. The manipulation leads to deserialization. The attack may 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-2025-5326?: CVE-2025-5326 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-5326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5326?: CVE-2025-5326 affects Zhilink Adp Application Developer Platform. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5326?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5326 have an EU (EUVD) identifier?: Yes. CVE-2025-5326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16414.
When was CVE-2025-5326 published?: CVE-2025-5326 was published on 2025-05-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zhilink:adp_application_developer_platform:1.0.0:*:*:*:*:*:*:*

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