How severe is CVE-2019-25396?

CVE-2019-25396 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-25396 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-25396?

CVE-2019-25396 affects Ipfire. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25396?

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

Does CVE-2019-25396 have an EU (EUVD) identifier?

Yes. CVE-2019-25396 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19633.

When was CVE-2019-25396 published?

CVE-2019-25396 was published on 2026-02-18 and last updated on 2026-06-17.

CVE-2019-25396

CVE-2019-25396 is a medium-severity vulnerability in Ipfire with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v4: 5.1
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19633
Weakness: CWE-79
Affected product: Ipfire
Published: 2026-02-18
Last modified: 2026-06-17

Description

IPFire 2.21 Core Update 127 contains a reflected cross-site scripting vulnerability in the updatexlrator.cgi script that allows attackers to inject malicious scripts through POST parameters. Attackers can submit crafted requests with script payloads in the MAX_DISK_USAGE or MAX_DOWNLOAD_RATE parameters to execute arbitrary JavaScript in users' browsers.

Frequently asked questions

What is CVE-2019-25396?: IPFire 2.21 Core Update 127 contains a reflected cross-site scripting vulnerability in the updatexlrator.cgi script that allows attackers to inject malicious scripts through POST parameters. Attackers can submit crafted requests with script payloads in the MAX_DISK_USAGE or MAX_DOWNLOAD_RATE parameters to execute arbitrary JavaScript in users' browsers.
How severe is CVE-2019-25396?: CVE-2019-25396 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-25396 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-25396?: CVE-2019-25396 affects Ipfire. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25396?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2019-25396 have an EU (EUVD) identifier?: Yes. CVE-2019-25396 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19633.
When was CVE-2019-25396 published?: CVE-2019-25396 was published on 2026-02-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ipfire:ipfire:2.21:core_update127:*:*:*:*:*:*

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