CVE-2019-25094: Innologi/typo3 appointments Cross-Site Scripting Vulnerability

MODERATE
Advisory Identifier: GHSA-cf5r-3pvm-w64w
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CVSS 6.1
CWE-79
Published
Advisory Summary

CVE-2019-25094 is a MODERATE (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Innologi/typo3 appointments libraries in the Packagist ecosystem. The issue involves typo3-appointments vulnerable to cross-site scripting. Remediation is available by upgrading affected packages to version 2.0.6.

CVE-2019-25094 at a Glance

CVE Identifier CVE-2019-25094
GHSA Identifier GHSA-cf5r-3pvm-w64w
Severity MODERATE
CVSS v3.1 Base Score 6.1
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Innologi/typo3 appointments
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 6.1

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction Required (UI:R)
Scope Changed (S:C)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability None (A:N)

How to Fix CVE-2019-25094

To remediate this vulnerability, upgrade all affected Innologi/typo3 appointments dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

innologi/typo3-appointments fixed: 2.0.6 
Upgrade innologi/typo3-appointments to 2.0.6
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for innologi/typo3-appointments

How to Check if You Are Affected

To determine whether your application is affected by CVE-2019-25094, inspect your project dependencies for Innologi/typo3 appointments:

inspect dependencies for innologi/typo3-appointments

Analyze the terminal output to locate any version of Innologi/typo3 appointments in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.0.6), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Innologi/typo3 appointments, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

A vulnerability, which was classified as problematic, was found in innologi appointments Extension up to 2.0.5. This affects an unknown part of the component Appointment Handler. The manipulation of the argument formfield leads to cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 2.0.6 is able to address this issue. The name of the patch is 986d3cb34e5e086c6f04e061f600ffc5837abe7f. It is recommended to upgrade the affected component. The identifier VDB-217353 was assigned to this vulnerability.

CVE-2019-25094 Affected Innologi/typo3 appointments Versions

1 component(s)
Fixed Versions:
2.0.6
Product / Package Ecosystem Affected Versions Fixed Version
innologi/typo3-appointments
 Packagist
< 2.0.6
2.0.6

References

NVD — CVE-2019-25094 NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25094
Security Fix Commit FIX COMMIT
https://github.com/innologi/typo3-appointments/commit/986d3cb34e5e086c6f04e061f600ffc5837abe7f
Innologi/typo3 appointments Source Repository REPOSITORY
https://github.com/innologi/typo3-appointments
Innologi/typo3 appointments Release RELEASE
https://github.com/innologi/typo3-appointments/releases/tag/2.0.6
vuldb.com/ WEB
https://vuldb.com/?ctiid.217353
vuldb.com/ WEB
https://vuldb.com/?id.217353

Frequently Asked Questions

What is CVE-2019-25094?
CVE-2019-25094 is a security vulnerability in Innologi/typo3 appointments involving typo3-appointments vulnerable to Cross-site Scripting under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Innologi/typo3 appointments versions are affected?
Affected versions include releases prior to 2.0.6 across affected packages: innologi/typo3-appointments.
What version fixes CVE-2019-25094?
Upgrading to 2.0.6 (or the latest patched release for your respective branch) resolves the vulnerability.
Is innologi/typo3-appointments affected?
Yes, innologi/typo3-appointments is affected in releases prior to 2.0.6. Upgrade your dependency to 2.0.6 or later.
What is the CVSS score of CVE-2019-25094?
CVE-2019-25094 has a CVSS v3.1 base score of 6.1 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2019-25094?
CVE-2019-25094 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check Packagist dependencies for CVE-2019-25094?
Run the dependency tree command: 'inspect dependencies for innologi/typo3-appointments'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-cf5r-3pvm-w64w",
  "modified" : "2023-01-10T22:59:29Z",
  "published" : "2023-01-04T12:30:29Z",
  "aliases" : [ "CVE-2019-25094" ],
  "summary" : "typo3-appointments vulnerable to Cross-site Scripting",
  "details" : "A vulnerability, which was classified as problematic, was found in innologi appointments Extension up to 2.0.5. This affects an unknown part of the component Appointment Handler. The manipulation of the argument formfield leads to cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 2.0.6 is able to address this issue. The name of the patch is 986d3cb34e5e086c6f04e061f600ffc5837abe7f. It is recommended to upgrade the affected component. The identifier VDB-217353 was assigned to this vulnerability.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "innologi/typo3-appointments"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.0.6"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2019-25094"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/innologi/typo3-appointments/commit/986d3cb34e5e086c6f04e061f600ffc5837abe7f"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/innologi/typo3-appointments"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/innologi/typo3-appointments/releases/tag/2.0.6"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?ctiid.217353"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?id.217353"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-01-10T22:59:29Z",
    "nvd_published_at" : "2023-01-04T10:15:00Z"
  }
}