How severe is CVE-2025-48958?

CVE-2025-48958 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-48958 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48958?

CVE-2025-48958 affects Froxlor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48958?

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

Does CVE-2025-48958 have an EU (EUVD) identifier?

Yes. CVE-2025-48958 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16633.

When was CVE-2025-48958 published?

CVE-2025-48958 was published on 2025-06-02 and last updated on 2026-06-17.

CVE-2025-48958

CVE-2025-48958 is a medium-severity vulnerability in Froxlor with a CVSS 3.x base score of 5.5. 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 5.5)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16633
Weakness: CWE-79
Affected product: Froxlor
Published: 2025-06-02
Last modified: 2026-06-17

Description

Froxlor is open source server administration software. Prior to version 2.2.6, an HTML Injection vulnerability in the customer account portal allows an attacker to inject malicious HTML payloads in the email section. This can lead to phishing attacks, credential theft, and reputational damage by redirecting users to malicious external websites. The vulnerability has a medium severity, as it can be exploited through user input without authentication. Version 2.2.6 fixes the issue.

Frequently asked questions

What is CVE-2025-48958?: Froxlor is open source server administration software. Prior to version 2.2.6, an HTML Injection vulnerability in the customer account portal allows an attacker to inject malicious HTML payloads in the email section. This can lead to phishing attacks, credential theft, and reputational damage by redirecting users to malicious external websites. The vulnerability has a medium severity, as it can be exploited through user input without authentication. Version 2.2.6 fixes the issue.
How severe is CVE-2025-48958?: CVE-2025-48958 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-48958 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48958?: CVE-2025-48958 affects Froxlor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48958?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-48958 have an EU (EUVD) identifier?: Yes. CVE-2025-48958 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16633.
When was CVE-2025-48958 published?: CVE-2025-48958 was published on 2025-06-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:froxlor:froxlor:*:*:*:*:*:*:*:*

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