How severe is CVE-2025-9433?

CVE-2025-9433 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-2025-9433 being actively exploited?

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

What products are affected by CVE-2025-9433?

CVE-2025-9433 affects Mtons Mblog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9433?

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

Does CVE-2025-9433 have an EU (EUVD) identifier?

Yes. CVE-2025-9433 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28854.

When was CVE-2025-9433 published?

CVE-2025-9433 was published on 2025-08-26 and last updated on 2026-06-17.

CVE-2025-9433

CVE-2025-9433 is a medium-severity vulnerability in Mtons Mblog 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% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28854
Weakness: CWE-79
Affected product: Mtons Mblog
Published: 2025-08-26
Last modified: 2026-06-17

Description

A vulnerability was found in mtons mblog up to 3.5.0. The impacted element is an unknown function of the file /admin/user/list of the component Admin Panel. Performing manipulation of the argument Name results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used.

Frequently asked questions

What is CVE-2025-9433?: A vulnerability was found in mtons mblog up to 3.5.0. The impacted element is an unknown function of the file /admin/user/list of the component Admin Panel. Performing manipulation of the argument Name results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used.
How severe is CVE-2025-9433?: CVE-2025-9433 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-2025-9433 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9433?: CVE-2025-9433 affects Mtons Mblog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9433?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9433 have an EU (EUVD) identifier?: Yes. CVE-2025-9433 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28854.
When was CVE-2025-9433 published?: CVE-2025-9433 was published on 2025-08-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mtons:mblog:*:*:*:*:*:*:*:*

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