How severe is CVE-2018-25370?

CVE-2018-25370 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2018-25370 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2018-25370?

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

Does CVE-2018-25370 have an EU (EUVD) identifier?

Yes. CVE-2018-25370 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21893.

When was CVE-2018-25370 published?

CVE-2018-25370 was published on 2026-05-25 and last updated on 2026-06-17.

CVE-2018-25370

CVE-2018-25370 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2018-21893
Weakness: CWE-352
Published: 2026-05-25
Last modified: 2026-06-17

Description

Admidio 3.3.5 contains a cross-site request forgery vulnerability that allows low-privilege users to increase their permissions by exploiting improper origin checking. Attackers can craft malicious HTML forms targeting roles_function.php with parameters like rol_assign_roles, rol_approve_users, and rol_edit_user set to 1 to escalate privileges without authentication.

Frequently asked questions

What is CVE-2018-25370?: Admidio 3.3.5 contains a cross-site request forgery vulnerability that allows low-privilege users to increase their permissions by exploiting improper origin checking. Attackers can craft malicious HTML forms targeting roles_function.php with parameters like rol_assign_roles, rol_approve_users, and rol_edit_user set to 1 to escalate privileges without authentication.
How severe is CVE-2018-25370?: CVE-2018-25370 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2018-25370 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2018-25370?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2018-25370 have an EU (EUVD) identifier?: Yes. CVE-2018-25370 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21893.
When was CVE-2018-25370 published?: CVE-2018-25370 was published on 2026-05-25 and last updated on 2026-06-17.

References

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