How severe is CVE-2019-25301?

CVE-2019-25301 has a CVSS 3.x base score of 6.4, 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 none.

Is CVE-2019-25301 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2019-25301?

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

Does CVE-2019-25301 have an EU (EUVD) identifier?

Yes. CVE-2019-25301 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19399.

When was CVE-2019-25301 published?

CVE-2019-25301 was published on 2026-02-06 and last updated on 2026-06-17.

CVE-2019-25301

CVE-2019-25301 is a medium-severity vulnerability with a CVSS 3.x base score of 6.4. 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 6.4)
CVSS v4: 5.1
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19399
Weakness: CWE-79
Published: 2026-02-06
Last modified: 2026-06-17

Description

Millhouse-Project 1.414 contains a persistent cross-site scripting vulnerability in the comment submission functionality that allows attackers to inject malicious scripts. Attackers can post comments with embedded JavaScript through the 'content' parameter in add_comment_sql.php to execute arbitrary scripts in victim browsers.

Frequently asked questions

What is CVE-2019-25301?: Millhouse-Project 1.414 contains a persistent cross-site scripting vulnerability in the comment submission functionality that allows attackers to inject malicious scripts. Attackers can post comments with embedded JavaScript through the 'content' parameter in add_comment_sql.php to execute arbitrary scripts in victim browsers.
How severe is CVE-2019-25301?: CVE-2019-25301 has a CVSS 3.x base score of 6.4, 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 none.
Is CVE-2019-25301 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2019-25301?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2019-25301 have an EU (EUVD) identifier?: Yes. CVE-2019-25301 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19399.
When was CVE-2019-25301 published?: CVE-2019-25301 was published on 2026-02-06 and last updated on 2026-06-17.

References

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