How severe is CVE-2025-9399?

CVE-2025-9399 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-2025-9399 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9399?

CVE-2025-9399 affects Wanglongcn Yifang. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9399?

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

Does CVE-2025-9399 have an EU (EUVD) identifier?

Yes. CVE-2025-9399 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28845.

When was CVE-2025-9399 published?

CVE-2025-9399 was published on 2025-08-25 and last updated on 2026-06-17.

CVE-2025-9399

CVE-2025-9399 is a medium-severity vulnerability in Wanglongcn Yifang 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28845
Weakness: CWE-74
Affected product: Wanglongcn Yifang
Published: 2025-08-25
Last modified: 2026-06-17

Description

A vulnerability was detected in YiFang CMS up to 2.0.5. Affected by this issue is some unknown functionality of the file app/logic/L_tool.php. The manipulation of the argument new_url results in sql injection. The attack may be launched remotely. The exploit is now 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-2025-9399?: A vulnerability was detected in YiFang CMS up to 2.0.5. Affected by this issue is some unknown functionality of the file app/logic/L_tool.php. The manipulation of the argument new_url results in sql injection. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-9399?: CVE-2025-9399 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-2025-9399 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9399?: CVE-2025-9399 affects Wanglongcn Yifang. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9399?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9399 have an EU (EUVD) identifier?: Yes. CVE-2025-9399 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28845.
When was CVE-2025-9399 published?: CVE-2025-9399 was published on 2025-08-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wanglongcn:yifang:*:*:*:*:*:*:*:*

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