How severe is CVE-2025-4311?

CVE-2025-4311 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-2025-4311 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-4311?

CVE-2025-4311 affects Emiloi Content Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-4311?

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-2025-4311 have an EU (EUVD) identifier?

Yes. CVE-2025-4311 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13477.

When was CVE-2025-4311 published?

CVE-2025-4311 was published on 2025-05-06 and last updated on 2026-06-17.

CVE-2025-4311

CVE-2025-4311 is a high-severity vulnerability in Emiloi Content Management System 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-74.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 6.9
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-13477
Weakness: CWE-74
Affected product: Emiloi Content Management System
Published: 2025-05-06
Last modified: 2026-06-17

Description

A vulnerability classified as critical was found in itsourcecode Content Management System 1.0. This vulnerability affects unknown code of the file /admin/update_main_topic_img.php?topic_id=529. The manipulation of the argument stopic_id leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-4311?: A vulnerability classified as critical was found in itsourcecode Content Management System 1.0. This vulnerability affects unknown code of the file /admin/update_main_topic_img.php?topic_id=529. The manipulation of the argument stopic_id leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-4311?: CVE-2025-4311 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-2025-4311 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-4311?: CVE-2025-4311 affects Emiloi Content Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-4311?: 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-2025-4311 have an EU (EUVD) identifier?: Yes. CVE-2025-4311 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13477.
When was CVE-2025-4311 published?: CVE-2025-4311 was published on 2025-05-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:emiloi:content_management_system:1.0:*:*:*:*:*:*:*

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