CVE-2022-47410: Fixpunkt/fp newsletter "Newsletter Subscriber Management" (fp_newsletter) TYPO3 Vulnerability

HIGH
Advisory Identifier: GHSA-vxmc-qg5x-pvfx
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CVSS 7.5
CWE-668 CWE-200
Published
Advisory Summary

CVE-2022-47410 is a HIGH (CVSS 7.5) "newsletter subscriber management" (fp_newsletter) typo3 vulnerability (CWE-668: Exposure of Resource to Wrong Sphere) affecting Fixpunkt/fp newsletter libraries in the Packagist ecosystem. The issue involves "newsletter subscriber management" (fp_newsletter) typo3 extension leaks subscriber data. Remediation is available by upgrading affected packages to version 1.1.1, 2.1.2, 3.2.6.

CVE-2022-47410 at a Glance

CVE Identifier CVE-2022-47410
GHSA Identifier GHSA-vxmc-qg5x-pvfx
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-668: Exposure of Resource to Wrong Sphere
Affected Product Fixpunkt/fp newsletter
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 7.5

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:N/S:U/C:H/I:N/A:N).

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

How to Fix CVE-2022-47410

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

fixpunkt/fp-newsletter fixed: 1.1.1 
Upgrade fixpunkt/fp-newsletter to 1.1.1
fixpunkt/fp-newsletter fixed: 2.1.2 
Upgrade fixpunkt/fp-newsletter to 2.1.2
fixpunkt/fp-newsletter fixed: 3.2.6 
Upgrade fixpunkt/fp-newsletter to 3.2.6
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 fixpunkt/fp-newsletter

How to Check if You Are Affected

To determine whether your application is affected by CVE-2022-47410, inspect your project dependencies for Fixpunkt/fp newsletter:

inspect dependencies for fixpunkt/fp-newsletter

Analyze the terminal output to locate any version of Fixpunkt/fp newsletter in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.1.1), 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-668: Exposure of Resource to Wrong Sphere, where the product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource. In Fixpunkt/fp newsletter, 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

An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. Data about subscribers may be obtained via createAction operations.

CVE-2022-47410 Affected Fixpunkt/fp newsletter Versions

3 component(s)
Fixed Versions:
1.1.12.1.23.2.6
Product / Package Ecosystem Affected Versions Fixed Version
fixpunkt/fp-newsletter
 Packagist
< 1.1.1
1.1.1
fixpunkt/fp-newsletter
 Packagist
≥ 1.2.0
< 2.1.2
2.1.2
fixpunkt/fp-newsletter
 Packagist
≥ 3.0.0
< 3.2.6
3.2.6

References

NVD — CVE-2022-47410 NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-47410
Fixpunkt/fp newsletter Source Repository REPOSITORY
https://github.com/bihor/fp_newsletter
Fixpunkt/fp newsletter Security Information SECURITY
https://typo3.org/security/advisory/typo3-ext-sa-2022-017

Frequently Asked Questions

What is CVE-2022-47410?
CVE-2022-47410 is a security vulnerability in Fixpunkt/fp newsletter involving "Newsletter subscriber management" (fp_newsletter) TYPO3 extension leaks subscriber data under CWE-668: Exposure of Resource to Wrong Sphere.
Which Fixpunkt/fp newsletter versions are affected?
Affected versions include releases prior to 1.1.1, 2.1.2, 3.2.6 across affected packages: fixpunkt/fp-newsletter.
What version fixes CVE-2022-47410?
Upgrading to 1.1.1, 2.1.2, 3.2.6 (or the latest patched release for your respective branch) resolves the vulnerability.
Is fixpunkt/fp-newsletter affected?
Yes, fixpunkt/fp-newsletter is affected in releases prior to 1.1.1, 2.1.2, 3.2.6. Upgrade your dependency to 1.1.1, 2.1.2, 3.2.6 or later.
What is the CVSS score of CVE-2022-47410?
CVE-2022-47410 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2022-47410?
CVE-2022-47410 is classified under CWE-668: Exposure of Resource to Wrong Sphere (The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.).
How can I check Packagist dependencies for CVE-2022-47410?
Run the dependency tree command: 'inspect dependencies for fixpunkt/fp-newsletter'. 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-vxmc-qg5x-pvfx",
  "modified" : "2025-04-21T22:51:49Z",
  "published" : "2022-12-14T21:30:16Z",
  "aliases" : [ "CVE-2022-47410" ],
  "summary" : " \"Newsletter subscriber management\" (fp_newsletter) TYPO3 extension leaks subscriber data",
  "details" : "An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. Data about subscribers may be obtained via createAction operations.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "fixpunkt/fp-newsletter"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.1.1"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "fixpunkt/fp-newsletter"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "1.2.0"
      }, {
        "fixed" : "2.1.2"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "fixpunkt/fp-newsletter"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.0.0"
      }, {
        "fixed" : "3.2.6"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-47410"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/bihor/fp_newsletter"
  }, {
    "type" : "WEB",
    "url" : "https://typo3.org/security/advisory/typo3-ext-sa-2022-017"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200", "CWE-668" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-04-21T22:51:49Z",
    "nvd_published_at" : "2022-12-14T21:15:00Z"
  }
}