CVE-2022-3242: Microweber/microweber Cross-Site Scripting Vulnerability

MODERATE
Advisory Identifier: GHSA-232p-59mg-f98p
Share
CVSS 6.1
CWE-79
Published
Advisory Summary

CVE-2022-3242 is a MODERATE (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Microweber/microweber libraries in the Packagist ecosystem. The issue involves microweber cross-site scripting can result in redirection to a malicious site. Remediation is available by upgrading affected packages to version 1.3.2.

CVE-2022-3242 at a Glance

CVE Identifier CVE-2022-3242
GHSA Identifier GHSA-232p-59mg-f98p
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 Microweber/microweber
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-2022-3242

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

microweber/microweber fixed: 1.3.2 
Upgrade microweber/microweber to 1.3.2
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 microweber/microweber

How to Check if You Are Affected

To determine whether your application is affected by CVE-2022-3242, inspect your project dependencies for Microweber/microweber:

inspect dependencies for microweber/microweber

Analyze the terminal output to locate any version of Microweber/microweber in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.3.2), 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 Microweber/microweber, 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

Microweber versions 1.3.1 and prior are vulnerable to HTML injection that an attacker can use to redirect someone to a malicious site. A patch is available at commit 68f0721571653db865a5fa01c7986642c82e919c and expected to be part of version 1.3.2.

CVE-2022-3242 Affected Microweber/microweber Versions

1 component(s)
Fixed Versions:
1.3.2
Product / Package Ecosystem Affected Versions Fixed Version
microweber/microweber
 Packagist
< 1.3.2
1.3.2

References

NVD — CVE-2022-3242 NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3242
Security Fix Commit FIX COMMIT
https://github.com/microweber/microweber/commit/68f0721571653db865a5fa01c7986642c82e919c
Microweber/microweber Source Repository REPOSITORY
https://github.com/microweber/microweber
huntr.dev/bounties/3e6b218a-a... WEB
https://huntr.dev/bounties/3e6b218a-a5a6-40d9-9f7e-5ab0c6214faf

Frequently Asked Questions

What is CVE-2022-3242?
CVE-2022-3242 is a security vulnerability in Microweber/microweber involving Microweber Cross-site Scripting can result in redirection to a malicious site under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Microweber/microweber versions are affected?
Affected versions include releases prior to 1.3.2 across affected packages: microweber/microweber.
What version fixes CVE-2022-3242?
Upgrading to 1.3.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is microweber/microweber affected?
Yes, microweber/microweber is affected in releases prior to 1.3.2. Upgrade your dependency to 1.3.2 or later.
What is the CVSS score of CVE-2022-3242?
CVE-2022-3242 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-2022-3242?
CVE-2022-3242 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-2022-3242?
Run the dependency tree command: 'inspect dependencies for microweber/microweber'. 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-232p-59mg-f98p",
  "modified" : "2022-09-21T21:36:27Z",
  "published" : "2022-09-21T00:00:52Z",
  "aliases" : [ "CVE-2022-3242" ],
  "summary" : "Microweber Cross-site Scripting can result in redirection to a malicious site",
  "details" : "Microweber versions 1.3.1 and prior are vulnerable to HTML injection that an attacker can use to redirect someone to a malicious site. A patch is available at commit 68f0721571653db865a5fa01c7986642c82e919c and expected to be part of version 1.3.2.",
  "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" : "microweber/microweber"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.3.2"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 1.3.1"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-3242"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/microweber/microweber/commit/68f0721571653db865a5fa01c7986642c82e919c"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/microweber/microweber"
  }, {
    "type" : "WEB",
    "url" : "https://huntr.dev/bounties/3e6b218a-a5a6-40d9-9f7e-5ab0c6214faf"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-09-21T21:36:27Z",
    "nvd_published_at" : "2022-09-20T11:15:00Z"
  }
}