How severe is CVE-2018-25387?

CVE-2018-25387 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-2018-25387 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2018-25387?

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

Does CVE-2018-25387 have an EU (EUVD) identifier?

Yes. CVE-2018-25387 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21909.

When was CVE-2018-25387 published?

CVE-2018-25387 was published on 2026-05-29 and last updated on 2026-06-17.

CVE-2018-25387

CVE-2018-25387 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% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2018-21909
Weakness: CWE-352
Published: 2026-05-29
Last modified: 2026-06-17

Description

HaPe PKH 1.1 contains a cross-site request forgery vulnerability that allows attackers to change administrator passwords by submitting forged requests to the user update endpoint. Attackers can craft malicious forms targeting the aksi_user.php script with parameters like id_user, password, and level to modify admin credentials without authentication.

Frequently asked questions

What is CVE-2018-25387?: HaPe PKH 1.1 contains a cross-site request forgery vulnerability that allows attackers to change administrator passwords by submitting forged requests to the user update endpoint. Attackers can craft malicious forms targeting the aksi_user.php script with parameters like id_user, password, and level to modify admin credentials without authentication.
How severe is CVE-2018-25387?: CVE-2018-25387 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-2018-25387 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2018-25387?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2018-25387 have an EU (EUVD) identifier?: Yes. CVE-2018-25387 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21909.
When was CVE-2018-25387 published?: CVE-2018-25387 was published on 2026-05-29 and last updated on 2026-06-17.

References

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