CVE-2025-48958Public exploitNetwork attack vector

Phishing redirects via reflected domain-field HTML

Published Jun 2, 2025 · Updated Jun 2, 2025

HTML injection in Froxlor before 2.2.6 allows remote authenticated users to place deceptive links in customer-portal error pages. The SubDomains API get method inserted the user-controlled domainname value into a not-found exception that was rendered without safe output handling. A customer account can submit the crafted domain value, but another user must view the resulting error page and follow the injected link for phishing or credential theft.

CVSS severity5.5
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

HTML injection in Froxlor before 2.2.6 allows remote authenticated users to place deceptive links in customer-portal error pages. The SubDomains API get method inserted the user-controlled domainname value into a not-found exception that was rendered without safe output handling. A customer account can submit the crafted domain value, but another user must view the resulting error page and follow the injected link for phishing or credential theft.

The record

CVE
CVE-2025-48958
Published
Jun 2, 2025
Updated
Jun 2, 2025
Vendor
Froxlor
Product
Froxlor
Classifications
CWE-79, T1566.002
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2.2.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Froxlor · Froxlorversion=< 2.2.6

Published CVSS scores

5.5FroxlorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1566.002Spearphishing Link

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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